Question

Construct a triangle ABC with measures AB =5cm BC =4.2cm and AC =6.5cm measure the angle write relation ship between sides and angles

Answer 1

AB=5cm,AC=6•5cm,BC=4•2cm

Answer 2

Answer:

"Angle opposite to greater side is more than the angle opposite lesser side" . ∠A = 88° , ∠C = 48° ,∠B = 44°.

Step-by-step explanation:

1. Draw a line which is sufficiently prolonged the usage of ruler.

2. Locate points 'B' and 'C' on it such that BC = 4.2cm

3. Take 'B' as Centre and radius 5cm , draw an arc

4. Take 'C' as Centre and radius 6.5cm , draw  arc reducing the previous arc at 'A'

5. Join BA and CA.

Therefore,  ABC is the required triangle.

"Angle opposite to greater side is more than the angle opposite lesser side" .

∠A = 88° , ∠C = 48° ,∠B = 44°