If the complement of an angle is 79°, then the angle will be of
a. 1°
b. 11°
c. 79°
d. 101°

Solution:

Given, an angle is 79°

We have to find the complement of angle 79°

When the sum of the measures of two angles is 90°, the angles are called complementary angles.

Each of them is called a complement of the other.

Complement of angle 79° = 90° - 79°

= 11°

Therefore, the required angle is 11°.

✦ Try This: If the complement of an angle is 80°, then the angle will be of

Given, an angle is 80°

We have to find the complement of angle 80°

When the sum of the measures of two angles is 90°, the angles are called complementary angles.

Each of them is called a complement of the other.

Complement of angle 80° = 90° - 80°

= 10°

Therefore, the required angle is 10°

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 5

NCERT Exemplar Class 7 Maths Chapter 5 Problem 4

If the complement of an angle is 79°, then the angle will be of : a. 1°, b. 11°, c. 79°, d. 101°

Summary:

If the complement of an angle is 79°, then the angle will be 11°

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