Question

An angle whose measure is equal to one-fourth of a revolution is:

Answer 1

Answer:

(i) Straight angle is an angle equal to two right angles that is 180 degree which is considered as a straight line and half of revolution is equal to 180 degree.

(ii) Right angle is an angle to 90 degree. The value of one - fourth of a revolution is also 90 degree.

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Answer 2

Answer:

• Straight angle
• Right angle

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