Question

1. A reflex angle is. a). more than 90°. (b) less than 90°. (c). more than 180° and less than 360°. (d) equal to 180°.​

Answer 1

Answer :-

More than 180⁰ and less than 360⁰

Explanation :-

An angle that lies from 0⁰ to 90⁰ is known as acute angle

An angle which measure 90⁰ is called right angle.

An angle which measure more than 90⁰ but less than 180⁰ is known as obtuse angle.

An angle whose measure is 180⁰ is known as straight line/angle.

An angle which measure more than 180⁰ but less than 360⁰ is called reflex angle

Hence,

Option C is correct

Answer 2

Answer:

A reflex angle is more than 180° and less than 360°.

Step-by-step explanation:

A reflex angles is an angle which measures greater than 180 degrees and less than 360 degrees. For example, 200 degrees, 210 degrees, 220, degrees, 250 degrees etc are reflex angle. Note that 180 degrees and 360 degrees are not reflex angles because they are straight angles.

#More to know:

Acute angle: An angle which measures less than 90 degrees is known as acute angle.

Straight angle: An angle which measures of 180 degrees only is known as straight angle.

Reflex angle: An angle which measures greater than 180 degrees and less than 360 degrees.