The altitudes from the angular points A,B, and C on the opposite sides BC, CA and AB of `DeltaABC` are 210, 195 and 182 respectively. Then the value of a is ____

The altitudes from the angular points A, B and C on the opposite sides BC, CA and AB of Delta ABC are 210, 195, and 182, respectively. Then the value of [a/30] is (where[.) represents the greatest integer function)...........

construct the triangle whose lengths of the sides AB, BC and CA of the DeltaABC are 8 cm , 6 cm and 5 cm respectively.

In DeltaABC , the lengths of the three sides AB,BC and CA are 28cm, 96 cm and 100 cm respectively. Find the value of cos C.

If the midpoint of the sides bar(BC), bar(CA), bar(AB) of DeltaABC are (3, -3), (3, -1), (1, 1) respectively then the vertices A, B, C are

If the midpoint of the sides bar(BC), bar(CA), bar(AB) of DeltaABC are (3, -3), (3, -1), (1, 1) respectively then the vertices A, B, C are

AL, BM and CN are perpendicular from angular points of a triangle ABC on the opposite sides BC, CA and AB respectively. Delta is the area of triangle ABC, (r ) and R are the inradius and circumradius. Radius is the circum circle of Delta LMN is

If D, E and F be the middle points of the sides BC,CA and AB of the DeltaABC , then AD+BE+CF is

If D,E and F are the middle points of the sides BC,CA and AB of the DeltaABC , then AD+BE+CF is

If D, E and F be the middle points of the sides BC,CA and AB of the DeltaABC , then AD+BE+CF is