Advertisement Remove all ads

Construct Triangleabc, Given M∠A = 60°, M∠B = 30° and Ab = 5.8 Cm. - Mathematics

Construct ΔABC, given m∠A = 60°, m∠B = 30° and AB = 5.8 cm.

Advertisement Remove all ads

Solution

A rough sketch of the required ΔABC is as follows.

The steps of construction are as follows.

1) Draw a line segment AB of length 5.8 cm.

2) At point A, draw a ray AX making 60º angle with AB.

3)At point B, draw a ray BY, making 30º angle with AB.

4) Point C has to lie on both the rays, AX and BY. Therefore, C is the point of intersection of these two rays.

This is the required triangle ABC.

 

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

NCERT Class 7 Maths
Chapter 10 Practical Geometry
Exercise 10.4 | Q 1 | Page 202
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×