The vertices of a triangle are (–2, 0), (2, 3) and (1, –3). Is the triangle equilateral, isosceles or scalene?

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Classification of Triangles Using Distance Formula | PadhAiPro

Question

TextClassification of Triangles Using Distance FormulaCBSE PYQ

Using distance formula, show that the points (–1, 3), (6, 2) and (3, –1) are vertices of a right-angled triangle.

Show that A(1, 2), B(5, 4), C(3, 8) and D(−1, 6) are vertices of a parallelogram ABCD.

Distance Formula Between Two Points in Coordinate Plane

Classification of Triangles Using Distance Formula

Classification of Quadrilaterals Using Distance Formula

Show that the points A(3, 0), B(6, 4) and C(−1, 3) are vertices of a right-angled triangle.

The point (-4,0) , (4,0), (0,3) are vertices of a which triangle