208k views
5 votes
The vertex angle of an isosceles triangle measures 40. What is the measure of a base angle?

2 Answers

0 votes

Answer:

the correct answer is 70

Explanation:

User AlexAndro
by
5.6k points
6 votes

base angle = (180° - 40°)/2 =

70°

User Tug
by
6.0k points
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