Select the correct answer from each drop-down menu. The angle by which turns clockwise about point B to coincide with is degrees. If from point B, a point E is drawn directly opposite point C so that B, E, and C are on the same straight line, the angle by which turns counterclockwise to coincide with is degrees.
Accepted Solution
A:
Answer:Step-by-step explanation:According to the attached picture:A) The angle by which AB turns clockwise about point B to coincide with BC is degrees.ABD+DBC= 33.3° + 30.6° = 63.9°Now the second part of the question states that:B) If from point B, a point E is drawn directly opposite point C so that B, E, and C are on the same straight line, the angle by which AB turns counterclockwise to coincide with BE is degrees.EBC is a straight line therefore sum of angles = 180°ABD + ABE+DBC = 180°33.3° + ABE+30.6° = 180°ABE+33.3°+30.6°=180°ABE+63.9°=180°ABE=180°-63.9°ABE = 116.1° ....