172k views
2 votes
The vertex angle of an isosceles triangle measure 40.whats the measure of the base angle?

User Zak Linder
by
8.0k points

2 Answers

2 votes

Answer:

b. 70°

Explanation:

verified

User Aniyah
by
7.8k points
2 votes
I don't know if my answer is completely correct, but I think it's 100. All triangles add up to 180, and an isosceles triangle has 2 equal sides. 40 would be the 2 sides, and 180 subtracted from 80 equals 100.
User Maddob
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories