Add: 9° 45’56” and 73° 8′ 15″

Sum

9° 45’56” and 73° 8′ 15″

9° 45’56”
+ 73° 8′ 15″
82° 53′ 71″

Since, 60'' = 1' ∴ 71'' = 1' 11''

and ∴ 82° 53′ 71″ = 82° 54′ 11″

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Chapter 24: Angles (With their Types) - Exercise 24 (A)

Chapter 24 Angles (With their Types)
Exercise 24 (A) | Q 4.2

In the figure, given below name the two acute angles.

In the figure, given below name the two obtuse angles

Find the value of ‘x’ for the following figure:

The measure of the angle is given below. Write the type of angle.

75°

The measure of the angle is given below. Write the type of angle.

215°

Look at the figure below and write the type of the angle.

Draw and label of the angle.

∠SMC = 145°

Identify the type of angle shown by the hands of the given clock.

Measure the angle of the given figure using the protractor and identify the type of angle as acute, obtuse, right or straight