Question

x equals what?
https://media.glynlyon.com/g_geo_2012/7/group187.gif

Answer 1

Are any of the sides congruent? Do you know what type of quadrilateral it is?

Answer 2

So if they are congruent, does x equal 98?

Answer 3

Thank you

Answer 4

We have to start over. An inscribed angles is equal to half it's arc so the arc of the 98 degree angle is 196. That leaves 360-196 for the arc of the angle x.

Answer 5

half of that is 82. So the angle x is 82. Or in other words: If a quadrilateral is inscribed in a circle, opposite angles are supplementary.

Answer 6

Okay. Thank you!