Question

find x and y

no irrelevent ans. explanation required.

Answer 1

Answer:

x = 120 , y = 70

Step-by-step explanation:

60 + x = 180 ( linear pair )

x = 120

50 + 60 + y = 180 ( ASP )

110+y = 180

y = 70

Answer 2

Through our observation,

∠PRQ + x = 180° [Linear Pair]

⟹ 60° + x = 180°

⟹ x = 180° - 60°

⟹ x = 120°

We know, the measurement of exterior angle is equal to sum of sum of interior angles.

∴ x = y + 50°

⟹ 120° = 50° + y

⟹ y = 120° - 50°

⟹ y = 70°

∴ The measurement of x and y are 120° and 70° respectively.

@Psyclone