Q 4. Construct such that AB = 2.5 cm, BC = 6 cm and AC = 6.5 cm. Measure .
such that AB = 2.5 cm, BC = 6 cm and AC = 6.5 cm. Measure :
1. Draw a line AB = 2.5 cm
2. with A as centre and length= 6.5cm draw an arc
3. with B as centre and length = 6cm draw another arc to cut the arc drawn in step 2 at C
4. Join AC and BC. ABC is the required triangle
On measuring angle B comes out to be 90 degrees.