Two complementary angles are such that twice the measure of the one is equal to three times the measure of the other. The larger of the two measures

In the given figure,

AB and CD are two parallel lines, PQ cuts AB and CD at E and F respectively. EL is the bisector of  $$\angle FEB$$  . 

$$If\ \angle LEB\ =\ 35\degree,\ then\ \angle CFQ\ =\ ?$$  (draw diagram and solve )

It is given that $$\Delta\ ABC\ \cong\ \Delta\ FDE\$$  and AB = 5 cm ,  $$\angle\ B\ =\ 40\degree$$

and  $$\angle A\ =\ 80\degree$$  , then which of the following is true ?

 In given figure,  $$\Delta\ OAP\ \cong\Delta\ OBP$$ . ..............is the criteria by which the triangles are congruent 

In given figure, if AB = BC and  $$\angle A\ =\ \angle C$$  , Then find the value of x

In the given figure, AB>AC. If BO and CO are the bisectors of $$\angle B$$ and $$\angle C$$ respectively, then  

ABCD is a parallelogram and E is the mid-point of BC. DE and AB when produced meet at F. Then, AF =

In a quadrilateral ABCD, $$\angle A+\angle C$$ is 2 times $$\angle B+\angle D$$ . If $$\angle A=140\degree$$ and $$\angle D=60\degree$$ , then $$\angle B=$$  

If the length of a chord of a circle is 16 cm and is at a distance of 15 cm from the centre of the circle, then the radius of the circle is

If O is the centre of a circle of radius r and AB is a chord of the circle at a distance  $$\frac{r}{2}$$   from O, then

$$\angle BAO=$$  

ABCD is a cyclic quadrilateral such that $$\angle ADB=30\degree$$ and  $$\angle DCA=80\degree$$ , then $$\angle DAB=$$    

ABC is a triangle with B as right angle, AC = 5 cm and AB = 4 cm. A circle is drawn with A as centre and AC as radius. The length of the chord of this circle passing through C and B is

Let C be the mid-point of an arc AB of a circle such that (image). If the region bounded by the arc ACB and line segment AB is denoted by S, then the centre O of the circle lies

If A, B, C are three points on a circle with centre O such that $$\angle AOB=90\degree$$ and  $$\angle BOC=120\degree$$ , then $$\angle ABC=$$    

In Fig., O is the centre of the circle such that  $$\angle AOC=130\degree$$ , then  $$\angle ABC=$$  

In Fig., if chords AB and CD of the circle intersect each other at right angles, then x + y =

The sides of a triangle are 11 cm, 15 cm and 16 cm. The altitude to the largest side is

x = 0 is the equation of

The point of the form (a,a), where a $$\ne$$  0, lies on  

If a + b + c = 9 and ab+bc +ca = 23, then

if

The coefficient of the highest power of $$x$$ in the polynomial $$2x^3-4x^4+5x^2-x^5+3$$ is

When $$p\left(x\right)=x^4+2x^3-3x^2+x-1$$ is divided by $$\left(x-2\right),$$ the remainder is