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3 years ago

What is the value of X?

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

5 0

Answer:

Step-by-step explanation:

The two angles with measures are a linear pair and supplementary, so their measures add to 180 deg.

3x + x = 180

4x = 180

x = 45

Damm [24]3 years ago

3 0

____________________________________

Solution,

X°+3x°=180°( sum of angle in straight line)

or,4x°=180°

or,X=180/4

X=45

The right answer is 45

hope it helps

Good luck on your assignment

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Step-by-step explanation:

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Please help!!me don’t understand

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Answer:

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Read 2 more answers

Consider the figure below. Line FG is parallel to line JK.

Svet_ta [14]

Answer:

A. a = 10

B. m<FNT = 120°

C. m<KTU = 60°

Step-by-step explanation:

A. (7a + 50)° and (14a - 20)° are corresponding angles. Therefore:

(7a + 50)° = (14a - 20)°

Use this equation to find the value of a

7a + 50 = 14a - 20

Combine like terms

7a - 14a = - 50 - 20

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Divide both sides by -7

-7a/-7 = -70/-7

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B. m<FNT = (14a - 20)° (alternate interior angles are congruent)

Plug in the value of a

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Plug in the value of a

m<KTU + 14(10) - 20 = 180

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3 years ago

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