Question

how to construct 70 degree angle with compass

Answer 1

The construction of 70 degree angle with compass is as follows:

• Draw a line segment BC
• Place the protractor with its point O on the point B of the line segment BC.
• Considering 0 degrees near point C for construction, mark point A next to the 70 degrees mark on the scale.
• Join points A and B.  

• ∠ABC = 70 degrees is the required angle.