Question

The measures of two angles are in the ratio 7:8 and they are supplementary angles. What are their measures in degrees?​

Answer 1

Answer:

Two angles are in ratio 7:8

Let the 2 angles be 7x and 8x

Since they are supplementary angles:

7x+8x=180 ∘

⇒15x=180 ∘

⇒x=12 ∘

∴ Angles are 7×12 ∘ ,8×12 ∘

i.e., 84 ∘ and 96 ∘

Step-by-step explanation:

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Answer 2

Answer:

84 ad 96

Step-by-step explanation:

First Add the Angles

Let the angle =x

7x+8x=180

15x=180

x=180/15=12

7X= 7×12=84

8X=8×12= 96