intersection triangle

The point of intersection of the altitudes of a triangle is known as => circumcenter or incenter or centroid or orthocenter..

How many non-intersecting triangles can be formed by joining the vertices of a polygon with 7 sides? => 5 or 6 or 7 or 8..

Find the point of intersection of the perpendicular bisectors of the given triangle. => (1.5, 1) or (1, 1.5) or (- 1, - 1.5) or (- 1, 1.5)..

Find the point of intersection of the altitudes of the triangle shown. => (0.5, - 0.5) or (0, - 0.5) or (- 0.5, 0) or (0, 0)..

The point of intersection of the perpendicular bisectors of a triangle is known as => circumcenter or centroid or incenter or orthocenter..

Six parallel lines are intersected by two lines. How many triangles can be formed? => 5 or 6 or 7 or 12..

Two lines having a common point are called intersecting lines. The common point is known as the point of intersection..

Triangles ABC and APQ are two equilateral triangles. PQ intersects AC at M. ΔAPB is congruent to ΔACQ. The congruency is proved by => SAA postulate or RHS postulate or SAS postulate or SSS postulate..

Introduction - A triangle is a geometrical figure formed by three lines, which intersect each other and which are not all concurrent. A triangle ABC has six parts namely three angles and their sides namely AB, BC, CA. Triangles can be classified either on the..

Draw a triangle ABC. Draw its angle bisectors. The angle bisectors pass through a point. Recall the procedure to draw angle bisectors: With B as centre and with a convenient radius draw an arc of a circle to cut AB and AC at X and Y. With X and Y as centres and radius equal to mor..