## a)An angle whose measure is 180° is called a________ angle b)2/3 of a right angle is ________ degrees c) Half of a straight angle

Question

a)An angle whose measure is 180° is called a________ angle

b)2/3 of a right angle is ________ degrees

c) Half of a straight angle is an _________ angle

d)An angle whose measure is greater than________ degree and less than________degree is a reflex angle

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2021-10-04T00:53:37+00:00
2021-10-04T00:53:37+00:00 2 Answers
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## Answers ( )

Answer:An angle that measures exactly 180 degrees is called a ‘straight angle.

2/3 of a right angle is 60°

= 90/3. = 30°.

The half of a straight angle is a right angle. Since, a straight angle is 180 degrees, the half of it will be 90 degrees which is a right angle.

A 180° angle is called a straight angle. Angles such as 270 degrees which are more than 180 but less than 360 degrees are called reflex angles. A 360° angle is called a complete angle.

Answer:straight angle

60

right angle

180

360