Question

70 POINTS FOR ANSWER

Instructions:Select the correct answer from each drop-down menu.

the drop down menu is represented as ( )




The angle by which LINE AB turns clockwise about point B to coincide with LINE BC is (2.7 30.6 33.3 63.9) 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 LINE AB turns counterclockwise to coincide LINE BE with is (116.1 180 243.9 296.1) degrees.

Answer 1

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° ....

Answer 2

The angle by which LINE AB turns clockwise about point B to coincide with LINE BC is (2.7 30.6 33.3 63.9) degrees.

To find the answer to this question, we need to find the angle from Line AB until Line BC when we move clockwise. Look at the picture with the red line that I have attached. To find the angle, we need to add the information they gave us.

33.3 + 30.6 = 63.9

Your answer for the first part is 63.9 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 LINE AB turns counterclockwise to coincide LINE BE with is (116.1 180 243.9 296.1) degrees.

To find the answer to this part of the question, we need to find the angle from line AB to line BE, when we move counterclockwise. Look at the picture I attached with the blue line. To find the angle, we need to subtract the information given to us.

360 - 33.3 - 30.6 = 296.1

Your answer for this question is 296.1 degrees.