FINDING ANGLE MEASURES Find the value of x. Then classify the triangle by its angles. ​

FINDING ANGLE MEASURES Find The Value Of X. Then Classify The Triangle By Its Angles.

Answers

Answer 1

Answer:

i hope my answer is right for you

FINDING ANGLE MEASURES Find The Value Of X. Then Classify The Triangle By Its Angles.
Answer 2

In the given triangle, the value of x is 60°.

What are triangles?A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C. In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.
Equilateral, right isosceles, obtuse isosceles, acute isosceles, right scalene, obtuse scalene, and acute scalene are the seven different kinds of triangles that can be found in nature.

So, the value of 'x':

We easily know that te given triangle is an equilateral triangle.Where all 3 angles are equal.The Sum of triangles is 180°.

Now,

60 + 60 + x = 180120 + x = 180x = 180 - 120x = 60°


Therefore, in the given triangle, the value of x is 60°.

Know more about triangles here:

https://brainly.com/question/1058720

#SPJ2

FINDING ANGLE MEASURES Find The Value Of X. Then Classify The Triangle By Its Angles.

Related Questions

Find the perimeter of the figure.
(Please show work)​

Answers

Answer:

27.2 units (3 s.f.)

Step-by-step explanation:

Please see the attached picture for the full solution.

7. -5a + 7 = -38
Please show your work

Answers

Answer:

[tex]\boxed{\tt a=9}[/tex]

Step-by-step explanation:

We are given the equation:

[tex]-5a+7= -38[/tex]

We want to solve for a, so we must isolate a on one side of the equation.

7 is being added to -5a. The inverse of addition is subtraction. Subtract 7 from both sides of the equation.

[tex]-5a+7-7=-38-7[/tex]

[tex]-5a=-38-7[/tex]

[tex]-5a=-45[/tex]

a is being multiplied by -5. The inverse of multiplication is division. Divide both sides of the equation by -5.

[tex]\frac{-5a}{-5} =\frac{-45}{-5}[/tex]

[tex]a=\frac{-45}{-5}[/tex]

[tex]a=9[/tex]

Let's check our solution. Plug 9 in for a.

[tex]-5a+7=-38[/tex]

[tex]-5(9)+7=-38[/tex]

[tex]-45+7=-38[/tex]

[tex]-38=-38[/tex]

This checks out, so we know our solution a=9 is correct.

-5a +7 =-38

-5a +7 (-7) = -38 (-7)

-5a= -45

-5a (÷-5)= -45 (÷-5)

a= 9

Rosa believes she can use a division expression to find the cost per pound of ground beef when 1 pound sells for $4. Which statement best explains why Rosa is correct or incorrect? Rosa is correct in using a division expression because the term "per" implies the quotient of the quantities before and after that word. Rosa is correct in using a division expression because the cost per pound should be less than $4. Rosa is incorrect in using a division expression because "cost per pound" refers to the product of the price and weight. Rosa is incorrect in using a division expression because the cost per pound must be an integer.

Answers

Answer:

Rosa is correct in using a division expression because the term "per" implies the quotient of the quantities before and after that word.

Step-by-step explanation:

Given that

1 pound of ground beef sells for $4.

To find the cost per pound:

We need to divide the cost with the number of pounds.

i.e.

[tex]\text{Cost per pound = }\dfrac{\text{Total Cost}}{\text{Number of pounds}}[/tex]

If 'Number of pounds' = 1, then cost per pound = Total Cost

Therefore, the above division expression can be used to find the Cost pound.

Putting the values given to find the 'Cost per pound':

[tex]\text{Cost per pound = }\dfrac{\$4}{1} = \$4[/tex]

Therefore, Rosa's belief is correct that, a division expression can be used.

The correct answer is:

Rosa is correct in using a division expression because the term "per" implies the quotient of the quantities before and after that word.

Answer:

A

Step-by-step explanation:

I got a 100

The measure of two supplementary angles,

Answers

Answer:

The measure of two supplementray angles is 180 degrees.

Step-by-step explanation:

Answer:

Two supplementary angles must add up to be 180°

Hope this helps!

he ratio of clown fish to angelfish in a fish tank is 5:6.Juan says there must be exactly 11 fish in the tank is Juan's statement correct? Explain.

Answers

yes she is if you mutilate and then simplify

Copy and complete: b 7:8:9=__:12:_

Answers

Answer:

10.5 : 12  : 13.5

Step-by-step explanation:

7:8:9

We need to get 8 to 12

12/8 = 3/2

We need to multiply each number by 3/2

7 * 3/2:8* 3/2  :9*3/2

21/2  : 12  : 27/2

10.5 : 12  : 13.5

Write 7 x 10^-3
in standard notation.

Answers

Answer:

0.007

Step-by-step explanation:

A negative notation starts with 0's from the left.

count 3 places before the 7, that is where my point is.

I am pretty sure of my explanation but the answer is correct.

Find the number of terms in the expression 2x+5-x

Answers

Answer:

3 terms.

Step-by-step explanation:

A term can include but not limited too:

- A single number: (examples: 5)

- A single variable: (examples: x, -x)

- The two combined: (examples: 2x)

-Terms with powers or roots: (examples: 2x² , x√3)

~

This deals with simplification or other simple results. • canceling out : x+5

You decide to take your car on a drive through Canada, where gas is sold in liters and distances are measured in kilometers. Suppose your car's gas efficiency is 36.0 mi/gal. How many liters of gas will you need to complete a 174 km trip? Use the conversions 1 gal = 3.78 L and 1 km = 0.6214 mi.

Answers

Answer:

The number of liters needed to complete a 174 km trip is 11.35 L

Step-by-step explanation:

The given information are;

The gas efficiency of the car = 36.0 mi/gal

The distance of the trip = 174 km

The conversions factor is 1 gal = 3.78 L and 1 km = 0.6214 mi,

Therefore, 36 mi/gal = 36 mi/gal × 1/0.6214 km/mi × 1/3.78 gal/L ≈ 15.33 km/L

The gas efficiency of the car, 36.0 mi/gal, in km/L ≈ 15.33 km/L

The number of liters, L, needed to complete a 174 km trip is given as follows;

L = (The distance the car is to complete)/(The fuel efficiency of the car)

L = 174 km/(15.33 km/L) ≈ 11.35 L

The number of liters needed to complete a 174 km trip = L = 11.35 L.

Define a variable, write an inequality, and solve each problem. Check your solution.
16. Twice the sum of a number and 4 is less than 12.
17. Three times the sum of a number and six is greater than four times the number decreased by two.
18. Twice the difference of a number and four is less than the sum of the number and five.

Answers

Answer:

Step-by-step explanation:

40% 0f 70
(Use percent diagram?

Answers

Answer:

28

Step-by-step explanation:

[tex]\frac{40}{100}*\frac{70}{1}=\frac{2800}{100}=28[/tex]

28% is the correct answer

please help me this is due and im so confused??? extra points


Part A: Describe two types of transformations that can be used to transform f(x) to g(x).

Part B: Solve for k in each type of transformation.

Part C: Write an equation for each type of transformation that can be used to transform f(x) to g(x).

Answers

Answer:

g(x) = f(x) + 18

Step-by-step explanation:

Solve for X. Plz help me​

Answers

Answer:

x = 20

Step-by-step explanation:

[tex](2x) \degree + x \degree+ 60 \degree + (360 - 120) \degree = 360 \degree \\ \\ (3x) \degree+ 60 \degree + 240 \degree = 360 \degree \\ \\ (3x) \degree+ 300 \degree = 360 \degree \\ \\ 3x = 360 \degree - 300 \degree\\ \\ (3x ) \degree= 60 \degree \\ \\ 3x = 60 \\ \\ x = \frac{60}{3} \\ \\ x = 20 [/tex]

x= 20 is the correct answer

a man pushes his car with a force of 30N to the right. He moves the car a distance of 3 meter to the right. What is the amount of work he has done? ​

Answers

Given parameters:

Force  = 30N

Distance covered  = 3m

Unknown:

Work done = ?

Work done is an important physical quantity. It is formulated as the product of force and distance.

   Work done  = Force x Distance

The unit is in Joules.

Now go ahead and input the parameters;

                  Work done  = 30 x 3  = 90J

The work done in pushing the car is 90J

If f(x) = -3x - 5 and g(x) = 4x-2, find (f-g)(x).
A. (f- g)(x) = -7x-3
B. (f-g)(x) = x - 7
C. (f-g)(x) = x - 3
D. (f- g)(x) = -7x+3

Answers

Answer:

B. (f-g)(x) = x-7

i think

Answer:A

Step-by-step explanation:

(f-g)(x)=7x-3

I need help. I do not know if I am wrong or right.

Answers

You’re right just saying :)

what is the y-intercpt of (-4,-3)?

Answers


-3 is the y intercept , -4 is the x intercept .

which fraction is closest to 0.39
1/3, 2/5, 3/8, 9/25

Answers

Answer: 2/5 is the closest one.

Step-by-step explanation:

1/3 (0.333,,,) is 0.05666... away from 0.39 .

2/5 (0.4) is 0.01 away .

3.8 (0.375) is 0.015 away .

9/25 (0.36) is 0.3 away .

2/5 is the closest one.

1/3 because 0.33 so it would be 1/3

Plz help I can't figure this out.

Answers

Answer:

We have to estimate the sum of

→7.95 + 8.11 + 78.5 + 8.05 + 79.4 + 0.815

When Rounded to nearest tens

7.95 → 8.00

8.11→ 8.00

78.5→79

8.05→8.00

79.4→79.0

0.815→1

Step-by-step explanation:

So,estimation of the above rational numbers with addition as an operation is done,the result is

→8 + 8 + 80 + 8 + 80 + 0.8 = 184.8, is not correct ,because in the expression it is not clear , the numbers are neither exactly rounded to nearest tens or tenths.

In the problems below, copy the problems and the picture, mark the givens, and prove the statements.

Given:
BT ≅EU
BU≅ET
Prove:
∠B≅∠E

Answers

Answer:

CPCTC

Step-by-step explanation:

Triangle BUT ≅ triangle ETU. Therefore, by CPCTC (Corresponding Parts of Congruent Triangles are Congruent), we can determine that ∠B ≅ ∠E.

Answer:

Step-by-step explanation:

First we need to draw segment UT

We are using similar triangle

Triangle BTU  is similar to triangle EUT

UT ≅ TU   reflexive  property

BT ≅ EU  given

BU ≅ ET  given

△UBT ≅ △TEU   by SSS  congruence postulate

<B ≅ <E corresponding parts of congruent triangles are congruent

How would you find the volume of this figure? Please give an answer and explain...

Answers

Step 1: Find the volumes of the squares / rectangles. Formula: V = L * H (Hint: THE BOTTOM OF THE FIGURE COUNTS AS A RECTANGLE!!!) ((Hint 2: There are 7 squares / rectangles in all!!!))

Step 2: Find the volumes of all the triangles. Formula: L * H * 1/2 (Hint: 2 triangles in all. Most likely the same size, if so, just do 1 triangle!!!)

Step 3: Once found all the volumes of the figures, add all the values and that will be the volume of the whole figure!

You are basically breaking up the figure into separate shapes!

Hopefully this helped!!! :)

The seismic wave of an earthquake is represented by the equation r = 12.8 sin(θ), where r is measured in miles.

The seismic wave is represented by ______ curve having a center on the ______

The earthquake can be felt ________miles from its center.

1 Circular, Rose, Limacon
2 Positive x Axis, Negative x Axis, Positive Y axis, negative Y axis
3 6.4, 12.8, 25.6

Answers

Answer:

1. CIRCULAR

2. POSITIVE Y-AXIS

3. 6.4

Step-by-step explanation:

Right on edge

Answer:

CIRCULAR

POSITIVE VERTICAL AXIS

6.4

Step-by-step explanation:

On edge 2023

Pls help me on this I will give you 10 points for number 9 b

Answers

Around 2.09 hours.

the train travels 268 miles/hour
560/268 = 2.09

convert 2.5mi/min to mph URGENT

Answers

Answer:

150 mph

Step-by-step explanation:

Two point five miles times 60 minutes.

Answer:

241,395 mph

Step-by-step explanation:

There are about 1609.3 meters in one mile, so to convert miles to meters just multiply the number of meters by the miles you have. This will cancel out the unit of miles and leave you with meters per min.

[tex]\frac{2.5mi}{min} *\frac{1609.3m}{1mi}=\frac{4023.25mmi}{mimin}=\frac{4023.25m}{min}[/tex]

Then multiply that by 60 because there are 60 minutes in an hour

[tex]\frac{4023.25m}{min}*\frac{60min}{1h}=\frac{241,395mmin}{minh}=\frac{241,395m}{h}[/tex]

2.5 mi/min = 241,395 mph

Find the x-intercept and y-intercept of the line.
-6x+5y=21
Write your answers as exact values. Do not write your answers as ordered pairs.

Answers

[tex]5y = 6x + 21 \\ y = \frac{6}{5} x + \frac{21}{5} [/tex]

y intercept:

[tex]y = \frac{21}{5} [/tex]

what is the solution to (n^-3)^6 n^4

Answers

Answer:

[tex]n^{10}-18n^9+135n^8-540n^7+1215n^6-1458n^5+729n^4[/tex] is [tex]\left(n-3\right)^6n^4[/tex] in expanded form

hope it helps

Solve this question 4(x+1)+8=24

Answers

Answer:

x = 12

Step-by-step explanation:

4 (x + 1) + 8 = 24

you wan to simplify

4x + 4 + 8 = 24

4x + 12 = 24

now you want to get the variable and the number on different sides

4x + 12 - 12 = 4x

24 + 12 = 36

4x = 36

now you wan to divide each side by 4

4x / 4 = x

36 / 4 = 12

x = 12

Answer:

The answer is 3.

Step-by-step explanation:

First, subtract 8 from each side of the equation to isolate the term with parenthesis while keeping the equation balanced

Next, divide each side of the equation by 4 to eliminate the parenthesis while keeping the equation balanced

Now, subtract 1 from each side of the equation to solve for x while keeping the equation balanced.

6(x + 3) = 7(x-2)-2(x+4)

Answers

Answer:

16

Step-by-step explanation:

Consider the line y=-4x+8.
Find the equation of the line that is parallel to this line and passes through the point (5, 4).
Find the equation of the line that is perpendicular to this line and passes through the point (5, 4).

Answers

Sorry idk dkdkfkfllfmfkdld

Answer:

parallel------> y = - 4x + 24

perp.---------> y = 1/4x - 3/2

Step-by-step explanation:

parallel: 4 = - 4(5)+ b

4 = -20 + b

+20 = +20 + b

24 = b

y = -4x + 24

perpendicular: 4 = 1/4(5) + b

4 = 5/4 + b

- 5/4 = - 5/4 + b

- 3/2 = b

y = 1/4x - 3/2

I need help!!!!!!!!!!!!!

Answers

Answer:

5

Step-by-step explanation:

to get 3, you divided 12 by 4 so you have to divide 20 by 4 too

To start off, look at the 12 (first triangle) and (second triangle) 3, they are in the same place. With that you can figure out the translation rate of /4 will get you the side on the second triangle.
In this case it would equal 5, as if you multiply 5 and 4 together you get 20
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