Question

Helpp please !! Asapp pleaseee

Answer 1

Here is your answer


`A. 130 degrees`

REASON:

We know that the angles subtended by a pair of tangents(drawn from same external point to a circle) subtend
`<b>supplementary angles</b>` at the centre and between them.

So,
/_XYZ + m(arcXZ ) = 180
50 + m(arcXZ)= 180

m(arcXZ)= 180-50

m(arcXZ)= 130 degrees

HOPE IT IS USEFUL

Answer 2

c

Explanation:

because you have to and both of the sides