Answer:
65
Step-by-step explanation:
If 2 angles are provided add them and subract that from 180
The answer to this question is the third one down
your answer is 52. just subtract: 72-20=52
Answer:
Options B, D and E
Step-by-step explanation:
From the picture attached,
AB and CE are the parallel lines and three lines AD, AC and BE are intersecting these parallel lines.
m∠A = m∠C = 90°
Therefore, AC is perpendicular to the lines AB, CD and CE.
Options B, D and E are the correct options.
