Question

36. Sally used a ruler to draw the segment AB. She then opened her compass to the length of AB and drew a circle. Keeping the compass open to the same length, she marked off equal parts along the circle as shown in the following figure. Using some or all of the points of intersection and point A, which of the following regular polygons could she construct?
1 pentagon
2equilateral triangle
3 square
4 decagon​

Answer 1

Answer:

37 Sally used a ruler to draw the segment AB. She then opened her compass to the length of AB and drew a circle. Keeping the

compass open to the same length, she marked off equal parts along the circle as shown in the following figure.

A

•B

Using some or all of the points of intersection and point A, which of the following regular polygons could she construct?

O A decagon

OB. square

O C. pentagon

OD. Hexagon