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An acute angle of a right-angled triangle is twice the other acute ongle find them​

1 Answer

1 vote

Answer:

30° and 60°

Explanation:

An acute angle of a right-angled triangle is twice the other acute ongle find them​

the sum of the internal angles of a triangle is 180 °, take away the right angle (90 °) and divide by three, and you find one of the unknown angles, you multiply it by 2 and you find the other unknown angle

(180 - 90) : 3 = 30

30 * 2 = 60

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check

90 + 30 + 60 = 180°

the answer is good

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