Question

If figure value of [(angle x+angle y) is​

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

We know,

• Total angle around a point is 360°

{Take the unnamed angle(here) as ∠P}

Then,

$\small {\text{∠P = 50° \: \: \: \: \: \: \: \: \: \: \: \: \: \: } \{{\because} \text{ It lies vertically opposite to 50° \}}}$

Thus,

∠x + ∠y + ∠P + 50° = 360°

→ ∠x + ∠y + 50° + 50° = 360°

→ ∠x + ∠y + 100° = 360°

→ ∠x + ∠y = 360° - 100°

→ ∠x + ∠y = 260°