Question 22
The square TSXY and circle A meet at points X and Y. If the radius of the circle AY is 5 cm. What is the measure of KS?

Editorial caveat: the figure suggests tangency at V, but the source does not explicitly specify it. Explain both the limitation and the conditional tangent interpretation; manual grading.

Editorial caveat: the figure suggests tangency at V, but the source does not explicitly specify it. Explain both the limitation and the conditional tangent interpretation; manual grading.