asked 2.8k views
5 votes
What is the measure of a base angle of an isosceles triangle if the vertex angle measures 38?

asked
User Yin Zhu
by
8.4k points

1 Answer

3 votes

Answer: x=71

Explanation:

38 + x + x = 180

2x = 180 - 38

2x = 142

x = 142/2

x = 71

answered
User Franz See
by
8.3k points

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