Answer:
The awnser is 50:100 or simplified 1:2
Step-by-step explanation:
The ratio of ABDF is exactly half of ACDE since F is the midpoint of AE and B is the midpoint of AC
-3a + 11b + 2c
∠ZYX = 58°
The measure of an inscribed angle or a tangent- chord angle is one half the measure of the intercepted arc.
arc XY is the intercepted arc, hence
∠ZYX = 0.5 × 116° = 58°