Question

In the following figure given below, find the value of angle x and angle y.​

Answer 1

Using Exteroir Angle Property for triangle PRS

y = 15° + 40°

y = 55°

Using Exterior Angle Property for triangle QTR

x = 52° + y

x = 52° + 55°

x = 107°

Answer 2

Answer:

angle PRS + 15 +40= 180

angle PRS=180 - 55

angle PRS=125

Step-by-step explanation:

angle PRS+ angle y = 180 (linear pair )

angle y = 180 - 125

angle y= 55

angle X= angle y+ 52. (exterior angle)

angle X = 52 +55 =107