Cyclic Quadrilateral circle theorem question.

[fair shale]

Idrk how to do this question. Iv tried methods and i asked my Mom but she cant do it either.

[lost current]

1. Wait patiently for a helper to come along.
2. Once someone helps you, say thank you and close the thread with:

+close

3. Feel free to nominate the person for helper of the week in #helper-nominations
4. Do not ping the mods, unless someone is breaking the rules.
5. If you're happy with the help you got here, and the server overall, you can contribute financially as well:

[brittle quartz]

angles in the same segment are equal
from this, u get angle ZWY = angle YXZ (angle YXZ and angle ZWY both subtend ZY at the circumference and are hence, equal)
once again, use this theorem to find all the values of a, b, c and d

if u still didn't get it then feel free to ping me

i'll reply

and explain

[fair shale]

Ohhhh i see, thank you very much

I forgot about that rule lmao

[unreal hazel]

@fair shale has given 1 rep to @brittle quartz

[fair shale]

+close