Question

2. In the following figure, find angle x and angle y, if angle X - angle y - 10°
120°
R
0
(a) 65°,55°
(c) 45°, 35°
(b) 55°, 45°
(d) 60°, 60°​

Answer 1

Answer:

a) 65°, 55°

Step-by-step explanation:

By Exterior Angle Property

Sum of two interior opposite angles = Exterior Angle

One opposite interior angle= x

Another opposite interior angle=y

According to question

x+y= 120°

If we take x= 65°

and y=55°

then,

x+y= 65°+55°= 120°

Here, d) 60°, 60° cannot be the answer because then both variables would be x and not X and y