Question

Find x and y
Please help!! 35 points!!

Answer 1

x= 40

x=35

Step-by-stepStep-by-step explanation:

Answer 2

y=40⁰

x=35⁰

Explanation:

y⁰=40⁰ (because they are vertically opposite.)

2 of the triangles are isosceles triangle, in isosceles triangle the 2 bottom angles are the same.

The sum of a triangle is 180⁰,

180⁰=2x+2x+40⁰

180⁰=4x+40⁰

180-40=4x

140⁰=4x

140/4=x

x=35⁰

To check your answer,

2(35)+2(35)+40=180⁰

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