Question

angle A and angle B are complementary angles. If angle A :angle B =2:3 ,then find angle A and angle B​

Answer 1

Answer:

let the angle a be 2x and angle b be 3x

then according to question

2x+3x=90

5x=90

x=90/5

x=18

A=2*18=36

B=3*18=54

Step-by-step explanation:

hope this will help you

Answer 2

Answer:

let the angle A be 2k and angle B be 3k

angle A and angle B are complementary angles .

therefore , angle A + angle B = 90°

2k + 3k = 90°

5k = 90°

k = 90/5

k=18

angle A = 2×18

= 36

angle B = 3×18

=54