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1 vote
Please help due ASAP
I really need help

Please help due ASAP I really need help-example-1

2 Answers

6 votes
C because it is icoceles.
User Yenta
by
3.9k points
3 votes

Answer:

21.25

Explanation:

The sum of all angles in a triangle equals 180°

Since it's an isosceles triangle, the base angles are congruent.

180 = 75 + (2x + 10) + (2x + 10)

180 = 95 + 4x

-95 -95

85 = 4x

x = 21.25

User Giozh
by
3.4k points