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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?​
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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?​

User Cullen Walsh
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1 Answer

3 votes

Answer:

77.5

Explanation:

180-25=155

155/2=77.5

A star shape is made out of 5 congruent triangles. the peak of 1 triange is 25°. what-example-1
User FJT
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