Question

In the adjoining figure y=?
a. 36°
b.54°
c.63°
d.72°​

Answer 1

Answer:

We can see that

$x = 72 \:$

VERTICALLY OPPOSITE ANGLES

Answer 2

Answer:

Step-by-step explanation:

x + y + 90 = 180 (sum of angles on a straight line)

x + y = 90 ………………….(i)

3x + 72 = 180 (sum of angles on a straight line)

3x = 108

x = 108/3 =36O

Putting this value in eq (i), we get

x + y = 90

36 + y = 90

Y = 90 – 36 = 54

PLS MARK AS BRAINLIEST