50.5k views
16 votes
Can somebody solve this please?

Can somebody solve this please?-example-1
User Elshan
by
5.3k points

1 Answer

9 votes

Answer: 72

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Step-by-step explanation:

The angle x is a base angle of the isosceles triangle. The unmarked angle is also x, since the base angles of isosceles triangles are congruent.

For any triangle, the three angles always add to 180

x+x+36 = 180

2x+36 = 180

2x = 180-36

2x = 144

x = 144/2

x = 72

User Denkeni
by
4.6k points
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