NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.3

# NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.3

NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.3 are the part of NCERT Solutions for Class 6 Maths (Rationalised Contents). Here you can find the NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.3.

## NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.3 (Rationalised Contents)

### Ex 5.3 Class 6 Maths Question 1.

Match the following:
(i) Straight angle        (a) Less than one-fourth of a revolution
(ii) Right angle           (b) More than half a revolution
(iii) Acute angle         (c) Half of a revolution
(iv) Obtuse angle        (d) One-fourth of a revolution
(v) Reflex angle          (e) Between ¼ and ½ of a revolution
(f) One complete revolution

Solution:
(i) Straight angle ↔ (c) Half of a revolution
(ii) Right angle   ↔ (d) One-fourth of a revolution
(iii) Acute angle ↔ (a) Less than one-fourth of a revolution
(iv) Obtuse angle ↔ (e) Between 14 and 12 of a revolution
(v) Reflex angle  ↔ (b) More than half a revolution

### Ex 5.3 Class 6 Maths Question 2.

Classify each one of the following angles as right, straight, acute, obtuse or reflex:

Solution:
(a) Acute angle
(b) Obtuse angle
(c) Right angle
(d) Reflex angle
(e) Straight angle
(f) Acute angle

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