Question

Draw triangle ABC whose AB=8cm and angle B=70°. Locate its circumcentre and draw the circumcircle.​

Answer 1

Appropriate Question:-

Draw a triangle ABC, where AB = 8cm, BC = 6cm and B = 70°. Locate its circumcentre and draw the circumcircle.

Given:-

• AB = 8cm.
• BC = 6cm.
• B = 70°.

To Find:-

• Locate its circumcentre and draw the circumcircle.

Solution:-

Step 1: Draw the ∆ABC with the given measures.

Step 2: Construct the perpendicular bisector of

(AB and BC) any two sides and let them meet at S which is the circumcentre.

Step 3: With S as centre ans SA = SB = SC as radius draw the circumcircle to passes through A, B and C.

Circum radius = 4.3cm.

Answer:-

[Refer to the above attachment for Rough diagram and fair diagram]

Hope you have satisfied. ⚘