Construct a triangle ABC IN WHICH BC= 5.5 CM ,ANGLE B=60DEGREE AND SUM OF OTHERtwo SIDEs is 8.6cm
To construct triangle ABC, follow these steps:
1. Draw a line segment BC of length 5.5 cm. Label the endpoints as B and C.
2. Using B as the center, draw an arc with a radius of 5.5 cm to intersect BC. Label this point as A.
3. Join points A and C to form side AC.
4. Use a protractor to measure an angle of 60 degrees at point B. Mark a point on the arc (outside of the triangle) that corresponds to this angle. Label this point as D.
5. Draw a line segment BD of length 8.6 cm.
6. Join points A and D to form side AD.
7. Finally, draw a line segment CD to complete the triangle ABC.
Triangle ABC should now be constructed with BC = 5.5 cm, angle B = 60 degrees, and the sum of the other two sides equal to 8.6 cm.