Question

the two complementary angles are in ratio 1:5find the angles​

Answer 1

Answer:

angles are 15° and 75°

Step-by-step explanation:

let 1st angle =x

2 nd angle = 5x

according to statement,

the sum of complementary angles is 90°

so,

x+5x = 90

6x=90

x=90/6

x= 15

therefore, 1st angle =15°

2nd angle = 75°

Answer 2

Answer :

Given :

• Ratio of angles = 1:5

To Find :

• The angles

Solution :

★ Sum of complementary angles is 90° .

• Now , Let the unknown value of angle be x , so the angles become 1x and 5x .

$\leadsto \sf x\:+\:5x\:=\:90°$

$\leadsto \sf 6x\:=\:90°$

$\leadsto \sf x\:=\: \dfrac{90°}{6}$

$\leadsto \sf x\:=\:15°$

• Values of angles : 15° and 75°

➪ First angle = 1x = 1(15°) = 15°

➪ Second angle = 5x = 5(15°) = 75°

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