In the given figure, `angleB lt angleA` and `angleC lt angleD`. Show that `AD lt BC`.

In given figure, AC=AE, AB=AD and angleBAD = angleEAC . Show that BC = DE.

In a parallelogram ABCD, the bisectors of the consecutive angles angleA and angleB intersect at P. Show that angleAPB=90^(@) .

ABCD is a rectangle in which diagonals AC bisects angleA as well as angleC , Show that ABCD is a square diagonal BD bisects angleB as well as angleD

In the given figure sides AB and AC of triangleABC , are extended to point P and Q respectively. Also anglePBC lt angleQCB . Show that AC gt AB .

What is the measure of angleA + angleB + angleC + angleD + angleE + angleF in the figure given below. Give reason to your answer.

In the figure ,AC is a diameter , angleA=35^(@) the angleC is equal to:

In the given figure angleA= 40^(@) . If bar(BO) and bar(CO) are the bisectors of angleB and angleC respectively. Find the measure of angleBOC .

In the given figure triangle ABC side AC has been produced to D. angleBCD = 125^(@) and angleA:angleB= 2 : 3 , find the measure of angleA and angleB

AB and CD are respectively the smallest and longest sides of a quadrilateral ABCD. Show that angleA lt angleC and angleB gt angleD .

In DeltaABC, angleC=3, angleB=2(angleA+angleB)" then "angleB= _______