Say True or False:
(a) The measure of an acute angle < 90°.
(b) The measure of an obtuse angle < 90°.
(c) The measure of a reflex angle > 180°.
(d) The measure of one complete revolution = 360°.
(e) If m∠A = 53° and m∠B = 35°, then m∠A > m∠B.

Solution:

We will use the concept of angles to solve this.
(a) The measure of an Acute angle < 90° - True
(b) The measure of an Obtuse angle < 90°- False
(c) The measure of a Reflex angle > 180° - True
(d) The measure of one complete revolution = 360° - True
(e) If m∠A = 53° and m∠B = 35°, then m∠A > m∠B. - True

NCERT Solutions for Class 6 Maths Chapter 5 Exercise 5.4 Question 2

Say True or False: (a) The measure of an acute angle < 90°. (b) The measure of an obtuse angle < 90°. (c) The measure of a reflex angle > 180°. (d) The measure of one complete revolution = 360°. (e) If m∠A = 53° and m∠B = 35°, then m∠A > m∠B.

Summary:

(a) The measure of an acute angle < 90° is a true statement. (b) The measure of an obtuse angle < 90° is a false statement. (c) The measure of a reflex angle > 180° is a true statement. (d) The measure of one complete revolution = 360° is a true statement. (e) If m ∠A = 53° and ∠B = 35°, then m∠A > m∠B is a true statement.

☛ Related Questions:

• Write Down The Measures Of A Some Acute Angles B Some Obtuse Angles Give At Least Two Examples Of Each
• Measure The Angles Given Below Using The Protractor And Write Down The Measure
• Which Angle Has A Large Measure First Estimate And Then Measure Measure Of Angle A Measure Of Angle B
• From These Two Angles Which Have Large Measure Estimate And Then Confirm By Measuring Them