Question

ss below math help

Answer 1

It's similar to the previous question

Remember that it all adds up to 360

We need to first find WY but keep in mind that the question asks about WX

Answer 2

ok?

Answer 3

so what is WY?

remember the arc is going to be twice the inscribed angle

Answer 4

okay so 360 - 75?

Answer 5

no...

Answer 6

Remember this

Answer 7

yeah

Answer 8

so that angle of 75 is an inscribed angle

it's going to be half of the arc WY

that is, the arc WY is twice the angle 75

Answer 9

I'm not sure if you're familiar with inscribed angles but it's like how it's drawn in my drawing.

A central angle would be one where the vertex is from the center of the circle. And the arcs when it's a central angle would be the same value.

But for inscribed angles, the angle is half of the arc

Answer 10

so 75 times 2

Answer 11

yes, that would be arc WY which is equal to what?

Answer 12

150

Answer 13

Good so now we have



And remember everything adds up to 360?

150 + 110 + WX = 360

what is WX equal to

Answer 14

100