Question

How to construct angle of 52.5 using ruler and compass

Answer 1

first construct 60 degree then 22.5 degree than you can construct 52.5 degree

Answer 2

STEPS OF CONSTRUCTION

• draw a Ray with and points A and B using a ruler
• with A as centre and with any radius draw an Arc cutting the rate at point C using compass
• with C as centre and same radius draw an Arc cutting the arc drawn at the arc at D
• with d as centre and same radius draw an Arc intersecting previously drawn arc at E
• now take any radius and Road towards with D and e centres let this us intersect at a point namely F
• join AF , angle FAB obtained if the angle of measure 90 degree
• the line AF intersect the arc at point named as G
• with G and E centre draw an Arc with same radius and the arc intersect at P
• join the point P and A
• Angle PAB obtained is angle of measure 105°
• Now bisect this angle 105 to obtain angle of measure 52½

Hope this helps you