Question

Cle
ZXYZ = 40°, ZAYZ = 20°,
line AY is tangent at
point Y.
... m(arc XY) =
di
Y
A​

Answer 1

Answer:

Step-by-step explanation:

XYZ = 40°, AYZ=20°,line AY is tangent at

point Y.

.: m(arc XY) =

(A) 80°

(B) 40°

(C) 60°

(D) 120​