Question

Construct a triangle ABC where base BC=8 cm, CA + AB = 15 and ∠B=60

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Answer 1

Step-by-step explanation:

Steps of Construction:

Given, in ΔABC, BC=8cm, ∠B=60° and CA + AB=15 cm. To construct the triangle ABC use the following steps.

1.Draw the base BC = 8 cm.

2.At the point B make an ∠XBC = 60°.

3.Cut a line segment BD equal to AB + CA= 8cm from the ray BX.

4.Join DC.

5.Make an ∠DCY = ∠BDC.

6.Let CY intersect BX at A.

Then, ΔABC is the required triangle