Question

pls tell the answer fast

Answer 1

Answer:

x=90°

y=60°

z=60°

Step-by-step explanation:

x=90° ( right angle)

y=60° (sum of triangle= 180, so 180-30-90= 60)

z=60°

Answer 2

Answer:

the middle  angles are 90degree

therefore

x = 90 degree   -----  opposite angles

he sum of all angles of triangle is 180 degree

x + y + 30 degree = 180 degree

90 + 30 + y = 180

120 + y = 180

y = 180- 120

y =60 degree

therefore

y = z -------------------------alternate angles

therefore x = 60 degree