Question

Two complementary angles are in the ratio 4 : 5. Find the angles. Find the measure of an angle, if seven times its complement is 10⁰ less than three times its supplement​

Answer 1

Answer:

Hope its useful to everyone

Please make me brainlist answer

Answer 2

Answer:

The angels are 40 degree and 50 degree .

Let angle =x

Complement of angle =90−x

Supplement of angle =180−x

From question

7(90

∘

−x)=3(180

∘

−x)−10

4x=100

x=25

∘

Step-by-step explanation:

1)4:5

4x+5x=90 degree (complementary angles)

=>9x=90

=>x=90/9

=>x=10 degree