Question

Find the value of x

Answer 1

Where?

Answer 2

Is that diameter in 4?

Answer 3

i dont understnad what you're saying?

Answer 4

for both questions you're asked to find the vaule of x

Answer 5

In the second circle, is the line passing through the circle its diameter?

Answer 6

yes

Answer 7

then x=90... angle made by between radius/diameter and tangent is 90

Answer 8

for the second one right?

Answer 9

yes, that is for the second one

Answer 10

and for the first one,
x=2(45)