TQ is tangent to circle XYTR, o, RTQ = 40o. Find
- A.
108o - B.
121o - C.
140o - D.
148o
Correct Answer: Option A
Explanation
o (alternate segment)o(Angles in the same segments)o + 32o = 72oo(Supplementary)
72o + oo – 72o
= 108o