Question

find x in adjoining figure.
please answer soon....​

Answer 1

Answer:

130 is for Y

230 is for X .................

Answer 2

Answer:

x = 100°

y = 260° (extra)

Step-by-step explanation:

We know that angle subtended by a chord at the centre is double the angle subtended by the chord at any point on the circumference.

So, x = 2(50°) => 100°

EXTRA :

We see that y and x are making a circle.

So, x + y = 360°

As x = 100°, 100° + y = 360°

∴ y = 360° - 100° => 260°