Home
Class 9
MATHS
Construct the angle bisector of the give...

Construct the angle bisector of the given `anglePQR` with a compass.

Text Solution

Verified by Experts

Given an angle `ABC`,

Draw an arc of any radius intersection `BA` and `BC` at point `E` and `D`.

Next taking `D` and `E` as centers and with radius more than `1/2DE`, draw arcs to intersect each other.
Mark the point as `F`.
Join `BF`. `BF` is the bisector of `/_ABC`.
Promotional Banner

Topper's Solved these Questions

  • CONSTRUCTIONS

    NCERT ENGLISH|Exercise Example|1 Videos

  • CONSTRUCTIONS

    NCERT ENGLISH|Exercise EXERCISE 11.1|5 Videos

  • CIRCLES

    NCERT ENGLISH|Exercise Exercise 10.3|3 Videos

  • COORDINATE GEOMETRY

    NCERT ENGLISH|Exercise Solved Examples|4 Videos

Similar Questions

Explore conceptually related problems

Draw anglePQR = 75^@ using a protractor. Draw the angle bisector of anglePQR using a compass.

Construct the perpendicular bisector of the line segment PQ.

Construct the following angles with the help of ruler and compasses only: 30^0 (ii) 90^0 (iii) 45^0 (iv) 135^0 150^0 (vi) 105^0

The lines bisecting the angle between the bisectors of the angles between the lines ax^(2)+2hxy+by^(2)=0 are given by

Construct anglePQR of 110^@ using a protractor. Draw the angle bisector QT using compass. Also, bisect anglePQT with the help of compass.

Construct anglePQR measuring 150^@ using a protractor. Draw the angle bisector QT using compass. Also, bisect anglePQT with the help of compass.

Using a protractor , construct angleABC = 85^@ and anglePQR = 50^@ . Using a compass construct angleABC+anglePQR .

Construct any angle using a protractor and then construct a copy of this angle using compass.

Draw anglePQR = 80^@ using a protractor. Construct angleABC = anglePQR using a compass.

Draw anglePQR = 75^@ using a protractor. Construct angleSAT = anglePQR using a compass.