Using Protractor, Draw a Right Angle. Bisect It to Get an Angle of Measure 45°. - Mathematics

Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads

Using protractor, draw a right angle. Bisect it to get an angle of measure 45°.

Advertisement Remove all ads


Steps of construction:
1. Draw an angle ABC of 90°
2. With center B and any radius, draw an arc which intersects AB at P and BC at Q
3. With center P and Q and radius more than `1/2`PQ draw two arcs, which intersect each other at R.
4. Join RB

∴ `∠`RBC = 45°


Concept: Basic Constructions
  Is there an error in this question or solution?


RD Sharma Mathematics for Class 9
Chapter 16 Constructions
Exercise 16.2 | Q 4 | Page 9

Video TutorialsVIEW ALL [1]


View all notifications

      Forgot password?
View in app×