How many degrees are: 1) 2/15 of the right angle; 2) 11/20 the magnitude of the extended angle?

univerkov | April 2, 2021 | education

1) Considering that the value of the right angle is 90 degrees, then 2/15 of this value is found by dividing by the denominator and multiplying by the numerator:

90/15 * 2 = 12 (°).

Answer: 2/15 of a right angle is 12 °.

2) Considering that the value of the expanded angle is 180 degrees, then 11/20 of this value is found by dividing by the denominator and multiplying by the numerator:

180/20 * 11 = 99 (°).

Answer: 11/20 of the unfolded angle is 99 °.

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