Question

Using scale and compass only construct the triangle ABC. BC =4.5cm,angleB=60° and angle A=90°.With steps of construction.

Answer 1

Answer:

Step-by-step explanation:

Draw a line by of 4.5 cm

Construct an angle of 60` on B

Than construct an angle of30` on c so that we found angle A 90

Answer 2

first

draw a line by 4.5 cm

construct an angle by 60 degree on b

than construct angle 30

On C

we found angle

A = 90 degree