In the figure, AB is parallel to DE. Angle BAC = 32 degrees and angle CDE = 43 degrees. What is the value (in degrees) of angle ACD?
Show answer & explanation
Correct answer: B
Explanation
Given:
AB ∥ DE, ∠BAC = 32°, ∠CDE = 43°
Alternate angles formed by parallel lines are equal.
∠BAC = ∠ACE = 32°
∠CDE = ∠DCA = 43°
∠ACD = ∠ACE + ∠DCA
= 32° + 43° = 75°