Question

Construct $△ABC$ with $AB=5cm\angle B={100}^{\circ }$ and $BC=6cm$. Also locate its circumcentre draw circumcircle.

Answer 1

Steps for construction:
Step 1: Draw the $△ABC$ with the given measures.
Step 2: Construct the perpendicular bisector of any two sides (AB and $BC)$ and let them meet at $S$ which is the circumcenter.
Step 3: With $S$ as centre and $SA=SB=SC$ as radius draw the circumcircle to passes through $A,B$ and $C$.
Circum radius $=4.3cm$.