Question

fill in the blanks with explanation.​

Answer 1

Answer:

hello

Step-by-step explanation:

60 degree is the right answer

60+60+60 = 180

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Answer 2

Step-by-step explanation:

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In an equilateral

triangle, measure of

each angle is 60°.

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Let △ABC be an equilateral triangle. Then,

AB=BC=CA

Since angles opposite to equal sides of a triangle are equal.

AB=BC and BC=CA

⟹∠C=∠A and ∠A=∠B

⟹∠A=∠B=∠C

But, ∠A+∠B+∠C=180°

Therefore, 3∠A=180°

∠A=60°

Hence, ∠A=∠B=∠C=60°

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