Question

construct a triangle ABC in which BC equal to 7 cm Angle B equal to 75 degree and a b + AC = 13 cm​

Answer 1

Step-by-step explanation:

1) draw a line BC of 7cm.

2)On point B, draw an angle of 75 degree and name the ray of angle OB.

3)now, extend the ray OB to 13cm and name the point D.

4)join point D from P

point C

5)draw the perpendicular bisector of side CD.

6)name the perpendicular bisector EF.

7)now, join EF to line BD .

8)where EF intersect BD name that intersecting point A and join A to C.

and your triangle is ready