Question

find x,y,z in the following figure​

Answer 1

Answer:

• x=50 degrees
• y=130 degrees
• z=20 degrees

I hope it helps...

:D

Answer 2

Answer:

∠x = 50°   ∠y = 130    ∠z = 20°

Step-by-step explanation:

In Δ ABC

∠A + ∠B + ∠C =180°    (Angle sum property)

60 +70+ ∠x = 180 °

∠x = 180 - 130

∠x = 50°

∠y + ∠x = 180° (linear pair)

∠y = 180 - 50

∠y = 130°

∠x = 30 + ∠z     (exterior angle property)

∠z = 50 - 30

∠z = 20°