Practice30Create account

Two angles are complementary. The larger angle is 6° more than four times the smaller angle.
Find the LARGER angle.

Class 7Complementary and Supplementary AnglesLines and Angles
  • A146.4
  • B66.2
  • C80.2
  • D73.2

Step-by-Step Solution

Let smaller be ; larger = °. Then °) = 90°, so °, °. Larger = 4(16.8°) + 6° = 73.2°.
Answer: D) 73.2

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Complementary and Supplementary Angles practice questions

More Class 7 Complementary and Supplementary Angles practice

An angle's supplement is 3 times the angle itself. Find the measure of the angle.An angle, its complement, and its supplement are added together. If the angle is 50°,…Two supplementary angles are such that twice the smaller equals the larger plus 30°.…An angle is such that 3 times its complement equals its supplement. Find the angle.Sunita has an angle whose complement is one-third of its supplement. Find the angle.