Question

5.
In the given figure, if y: x = 3:2, then
xº
yº
(A) y = 54°
(C) x = 36
(B) x = 54°
(D) y = 36°​

Answer 1

Answer

Option (A) and (c)

Let y be 3x and x be 2x

ATQ

3x+2x+90=180

5x=180-90

X=90/5

X=18

Therefore, y=3×18=54°

And x=2×18=36°

Hope it helps....

Answer 2

Answer:

y=54°

x=36°

Step-by-step explanation:

3x+2x+90=180°

5x+90=180°

5x=180-90

5x=90

x=90/5

x=18

therefore,y=3×18=54°

x=2×18=36°