Question

Angles like 0°, 30°, 45°, 60°, 90°, 120° and 180° are called ………………. angles. 

A) Dependant 

B) Standard 

C) Equal 

D) Perpendicular

Answer 1

Correct option is  B) Standard

Answer 2

Answer :- 

Angle between 0° to 89° it is called acute angle. 

Angle Fix 90° called right angle. 

Angle between 90° to 179° it is called obtuse angle. 

Angle Fix 180° called straight angle. 

so the answer of this question is ( B ) straight angle. 

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