Construct a circumcircle of the triangle ABC where AB = 5cm, `angleB = 75^@` and BC = 7cm

Construct the circumcentre of the triangleABC with AB = 5 cm, angleA = 60^(@) and angleB = 80^(@) , also draw two circumcircle and find the circum radius of the triangleABC .

Construct triangleABC in which BC = 7 cm, angleB=75^(@) and AB + AC = 12 cm.

Construct triangleABC in which BC = 5cm, angleB=45^(@) and AC − AB = 1.8 cm.

Draw the following triangles and construct circumcircles for them. In Delta ABC , AB= 6cm, BC = 7cm " and " angle A = 60^@

Draw the following triangles and construct circumcircles for them. in Delta PQR, PQ = 5cm , QR = 6cm " and " RP = 8.2 cm

Draw the following triangles and construct circumcircles for them. In Delta XYZ, XY = 4.8 cm , angle X = 60^@ " and " angle Y =70&@

Draw and locate the centroid of the triangle ABC where right angle at A, AB= 4 cm and AC = 3cm.

Draw and locate the centroid of the triangle ABC where right angle at A, AB = 8 cm and AC = 6 cm.

Can you construct a triangle ABC with BC = 6 cm, angleB=60^(@) and AB + AC = 5cm.? If not, give reasons.

Construct an isosceles triangle PQR where PQ = PR and angleQ = 50^(@) , QR = 7 cm. Also draw its circumcircle.