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Debora [2.8K]
3 years ago
6

What is the measure of a base angle of an isosceles triangle if the vertex angle measures 38?

Mathematics
1 answer:
sergey [27]3 years ago
8 0

Answer: x=71

Step-by-step explanation:

38 + x + x = 180  

2x = 180 - 38  

2x = 142  

x = 142/2  

x = 71

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