Question

Construct a triangle ABC such that <B=60°, <C=45° and AB+BC+CA =10 cm.​

Answer 1

Step-by-step explanation:

1.draw a line segment of 10cm named by

2.at× make 1/2 of60 and 1/2of 45 to meet each other at A

3.Draw the perpendicular bisected of ca and yA which meet my at B and C

4.join BA and CA

5.ABC is the required triangle.