Question

Two supplementary angles are in the ratio 2:3. Find the measure of bigger angleImmersive Reader

Answer 1

Answer:

Step-by-step explanation:

If two supplementary angles are in the ratio 2:3, what is the measure of the larger angle ?

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Let the angles be 2x and 3x

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2x+3x = 180

5x = 180

 

x = 36

2x=36*2=52

3x=36*3=108

Answer 2

Answer:

let be the first angle 2x

second angle 3x

2x + 3x =the sum of the supplementary angle

2x + 3x = 180

5x = 180

x =180/5

x =36

first angle = 2x × 36 = 72

second angle = 3x × 36 = 108