Question

construct angle abc in which ab=6cm ,angle a=60° and ba+bc12cm​

Answer 1

Answer:

Step-by-step explanation:

1.Draw a straight line AB=5.7cm

2.Using Protractor from A mark a point ∠A=60

∘

3.Using compass of draw an arc of length BC=7cm

4.Name the point of intersection of the arc of 7cm and the line making an angle with A as C

Result:△ABC is the required triangle.

Answer 2

Step-by-step explanation:

1)mark a point A .

2)make a line AB that is given 6 cm.

3) cut an arc from point A in line AB .

4) point it on the arc and cur one more arc to form an angle 60°.

5) join point A to the arc with the help of scale .

6 )now from point B cut an arc of 6 cm

7) now join point A to the arc C and line AC with the help of scale

8) similarly join point B to the arc C to form Bc that is also 6 cm

9 )The required ∆ABC is ready.