Question

I
0.2) Construct angle ABC, such that BC=7.4cm, LABC =80 and AC - AB=2.7 cm.
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Answer 1

1. △ABC in which AB=2.5cm,BC=6cm and AC=6.5cm
2. Steps of construction:
3. (a) Draw a line segment BC=6cm
4. (b) Taking B as centre and radius 6.5cm, draw another arc which intersects first arc at point A
5. (d) Join AB and AC
6. (e) Measure angle B with the help of protractor.
7. It is the required △ABC and ∠B=80
8. o