In `/_ABC,a=5,B=45^(@`, `C=60^(@` AD is altitude,A circle is drawn with AD as diameter which cuts the side AB and AC at P and Q respectively then PQ=

In triangle ABC," if " BC=8,angleB=30^(@),angleC=45^(@)" and "AD "is altitude to to side "BC. Assuming AD as diameter, a circle is drawn which cuts side AB and AC at P and Q respectively then find the value of (PQ)^(2).

In acute angled triangle ABC,AD is the altitude.Circle drawn with AD as its diameter cuts AB and AC at P and Q, respectively. Length of PQ is equal to (phi)/(2R) (b) (abc)/(4R^(2))2R sin A sin B sin C(d)(del)/(R)

In the given figure, the perpendicular bisector AD of the equilateral triangle ABC is same as the diameter of the circle intersects the sides AB and AC at P and Q, respectively. If the height of the triangle be 10sqrt3 cm , find CQ.

ABC is a right triangle, right - angled at the vertex A. A circle is drawn to touch the sides AB and AC at points P and Q respectively such that the other end points of the diameters passing through P and Q lie on the side BC. IF AB = 6 units, then the area (in sq. units) of the circular sector which lies inside the triangle is

The vertices of a A B C are A(5,5),B(1,5)a n dC(9,1) . A line is drawn to intersect side AB and AC at P and Q respectively, such that (A P)/(A B)=(A Q)/(A C)=3/4dot Find the length of the line segment PQ.

In an isosceles triangle ABC with AB=AC a circle passing through B and C intersects the sides AB and AC at D and E respectively. Prove that DE|CB.

In an isosceles triangle ABC with AB=AC , a circle passing through B and C intersects the sides AB and AC at D and E respectively.Prove that DEBC

Prove that the circle drawn on any one of the equal sides of an isosceles triangle as diameter bisects the base.Given: A ABC in which AB=AC and a circle is drawn by taking AB as diameter which intersects the side BC of triangle at D To Prove: BD=DC Construction : Join AD

Altitude AD of equilateral DeltaABC is a diameter of circle. If circle intersects AB and AC at E & F. respectively, as shown. Find ratio of EF:BC

In Delta ABC.AB=6,BC=8 and AC=10 . A perpendicurar dropped from B,meets the side AC at DA circle of radius BD is drawn.If the circle cuts AB and BC at P and Q respectively,then find ratio of AP:QC .