Question

constuct a triangle ABC in which BC=5.5cm , angleB =60 degree and the sum of other sides is 8.6cm​

Answer 1

FIRST FIND THE BASE OF TRIANGLE SO THE BASE IS BC, DRAW A LINE OF 5.5cm

THEN PUT YOUR PROTECTOR ON ∆B MEASURE 60° THEN EXPAND THE LINE TO 8.6cm.

thank you

Answer 2

Answer:

1. draw a line BC of 5.5cm.

2. cut an arc of 180°from point B.

3. cut an arc of 60°on it.

4. cut an arc of 180° from point C.

5. draw angle of 80° on point C{ perform the same on point B if it's not written that using a ruler an pencil.}

6. match the angles triangle is constructed.