Question

In the given figure, find the values of x,y and z​

Answer 1

Answer:

x= 100

y= 55

z= 125

Step-by-step explanation:

In ∆ PQR

40 + 15+ z = 180° (sum of all angles of triangles.)

55+ z = 180

z = 180 - 55

z = 125°

z + y = 180 ( linear pair )

125 + y = 180

y = 180 -125

y = 55°

then, In ∆ TRS

x = y + 45 ( exterior angle is equals to sum of two opposite interior angle.)

x = 55+45

x = 100.

hope it is helpful.

Answer 2

Answer : z=125  , y=55  , x =100