Question

Understanding Shapes 247
y
In the adjoining figure, the value of x + y is
(b) 190°
(d) 160°
(a) 180°
(c) 170°
110
60°​

Answer 1

Answer:

(a) 180°

Step-by-step explanation:

Hope you find helpful

Δ ABC ≅Δ PQR by sss property

so Angle ∠ ACB = ∠ RQP

40

∘

=y

y=40

∘

∠ ABC 60

∘

∠x+∠ABC+∠ACB=180

∘

∠x=180−(60+40)

∠x=80

∘

x=80

∘

Answer 2

Answer:

(a) 160° dvcyhfjfdjsgnjsfjafnhf