Question

i. Draw a ∆ABC. 

ii. Bisect ∠B and name the point of intersection of AC and the angle bisector as D.

iii. Measure the sides.

AB = .......cm, BC = ....cm,

AD = ......cm, DC = ....cm

iv. Find ratios AB/BC and AD/DC

v. You will find that both the ratios are almost equal. 

vi. Bisect remaining angles of the triangle and find the ratios as above. Verify that the ratios are equal.

Answer 1

Note: Students should bisect the remaining angles and verify that the ratios are equal.