NEW Today's quiz is live — 10 questions, 5 minutes. Play now

Class 6 · Mathematics · Ganita Prakash

2. Lines and Angles

Try question 1

An angle of exactly 90° is called

Tap an answer to check.

Answer and explanation

Answer: B. a right angle

A right angle is a quarter turn.

Open this question →

Try question 2

An angle smaller than 90° is

Tap an answer to check.

Answer and explanation

Answer: A. acute

Acute angles lie between 0° and 90°.

Open this question →

Try question 3

A straight angle measures

Tap an answer to check.

Answer and explanation

Answer: C. 180°

It is half a full turn.

Open this question →

All 5 questions of this chapter, with explanations →