The three angles of an isosceles triangle are, 2x+2, X-12 and x-12. Find the size of 2x+2

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asked May 1, 2021 98.5k views

1 Answer

Interpolack · Answer 1 · 2021-05-06T01:06:18+0000

Answer: See below

Step-by-step explanation:

2x+2 + x-12 + x-12 = 180
4x -22 = 180
4x = 202
x = 50.5

Plug x = 50.5 in 2x + 2:

2(50.5) + 2 = 101 + 2 = 103 degree

The three angles of an isosceles triangle are, 2x+2, X-12 and x-12. Find the size of 2x+2

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The three angles of an isosceles triangle are, 2x+2, X-12 and x-12. Find the size of 2x+2​

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The three angles of an isosceles triangle are, 2x+2, X-12 and x-12. Find the size of 2x+2