3. In the figure below, C lies on AD, the measure of ∠BAC is 65°, the measure of ∠BCD is 100°, and the measure of ∠ABC is x°.
What is the value of x?
Your Answer is
Correct Answer is C
Explanation
Because ∠DCB=100°, so ∠ACB=80°, and because ∠A=65, so x=35