Triangles can be categorized into two main types, i.e. based on their sides or based on their interior angles. These two categories can also be further classified into various types like equilateral, scalene, acute, etc.

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A perpendicular bisector is a segment that divides any side of a triangle into two equal parts. The intersection of perpendicular bisectors of all the three sides of an acute-angled triangle form the circumcenter, and it always lies inside the triangle.

Incenter

An angular bisector is a segment that…Read more

1) Draw an isosceles triangle ABC in which AB = AC = 6 cm and BC = 5 cm. Construct a triangle PQR similar to ∆ ABC in which PQ = 8 cm. Also, justify the construction.

2) Let ABC be a right triangle in which AB = 6 cm, BC = 8 cm and ∠ B = 90°. BD is perpendicular to B on AC. The…Read more

]]>1) Draw an isosceles triangle ABC in which AB = AC = 6 cm and BC = 5 cm. Construct a triangle PQR similar to ∆ ABC in which PQ = 8 cm. Also, justify the construction.

2) Let ABC be a right triangle in which AB = 6 cm, BC = 8 cm and ∠ B = 90°. BD is perpendicular to B on AC. The…Read more

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