Construct a triangle ABC in which AB=AC=5.2cm and angle A= 120 degree. Draw Ad perpendicular to BC. Use ruler and compass.

Answer 1

if you can construct a 60° angle, you can do one of 120°.

One of the earliest constructions is a perpendicular bisector, so I'm sure you can do that.

So, draw your 120° angle, label it A, and you have the angle bisector already done.

Mark off AB and AC and connect B and C to form BC.

Your angle bisector is also the perp. bisector of BC.

Answer 2

What do you mean by 'you can do that'. If I could do it then why would I come here to get the answer.

Answer 3

Kumari

Answer 4

PADODA
PADODA
PADODA
P
PADODAADODA