Question

construct a triangle ABC in which angle b is equal to 150 degree BC is equal to 5 cm and a b + AC is equal to 7.3cm​

Answer 1

Steps for construction of obtuse triangle with above details are given below.

Step-by-step explanation:

1. Draw the line BC.

2. Mark angle b on BC.

3. Draw the line BX, of length greater than 7.3 cm.

4. With point B as centre, cut arc of 7.3 cm on BX.

5. Now, join the arc with C.

6. Mark arc point as A.

7. Obtuse angle triangle is ready.