A star shape is made out of 5 congruent triangles. the peak of 1 triange is 25°. what are the sizes of the base angles?

asked Jan 5, 2023 138k views

1 vote

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3 votes

Answer:

77.5

Explanation:

180-25=155

155/2=77.5

FJT answered Jan 9, 2023

by FJT

4.3k points

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