Question

With the help of compasses and ruler, construct the angle of:

a. 120

o b. 90​

Answer 1

Answer:

45 Degree Angle

Construct a perpendicular line.

Place compass on intersection point.

Adjust compass width to reach start point.

Draw an arc that intersects perpendicular line.

Place ruler on start point and where arc intersects perpendicular line.

Draw 45 Degree Line.