Question

Draw a triangle ABC with ab= 6cm ,angle A=221/2 ° and B = 671/2°

Answer 1

STEP OF CONDTRUCTION

1.DRAW A LINE SEGMENT BC=4.5CM

2.WITH B AS CENTRE AND RADIUS 6 CM AND C AS CENTRE AND RADIUS 5CM DRAW ARCS WHICH IN TERSECT EACH OTHER AT A.

3.JOIN AB AND AC ABC IS THE REQUIRED TRIANGLE

4.DRAW THE ANGLE BISECTOR OF <BAC