85.7k views
2 votes
What is the measure of the vertex angle of an isoscles triangle if one of its base angles measures 53

1 Answer

3 votes
iaosceles triangle has equal base angles so 53+53 equals 106. And a triangle is 180 degrees so 180-106=74 so the vertex angle is 74 degrees.
User Lloyd Dominic
by
7.8k points
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