In Fig., name the points which are: (i) in the interior of `/_P Q R` (ii) in the exterior of `/_P Q Rdot` (iii) on `/_P Q Rdot`

In Fig., list the points which are: (i) in the interior /_ P\ (ii) in the exterior of /_P\ a n d\ (iii) lie on /_Pdot

In Figure, P Q R is a triangle and S is any point in its interior, show that SQ+SR < PQ+PR. Given : S is any point in the interior of P Q R To Prove : S Q+S R < P Q+P R Construction: Produce Q S to meet P R in T

Given that P(3,1),Q(6. 5), and R(x , y) are three points such that the angle P R Q is a right angle and the area of R Q P is 7, find the number of such points Rdot

The equation of aparabola is y^2=4xdotP(1,3) and Q(1,1) are two points in the x y-p l a n edot Then, for the parabola. (a) P and Q are exterior points. (b) P is an interior point while Q is an exterior point (c) P and Q are interior points. (d) P is an exterior point while Q is an interior point

The adjacent figure P Q R S is a trapezium in which S P || R Q , find the measures of /_P\ a n d\ /_Rdot

In Fig. 6.15, /_P Q R=/_P R Q , then prove that /_P Q S=/_P R T .

In Figure, /_P Q R=\ /_P R Q , then prove that /_P Q S=\ /_P R Tdot

Draw a rough sketch of a triangle ABC. Mark a point P in its interior and a point Q in its exterior. Is the point A in its exterior or in its interior?

In Fig. P Q is tangent at a point R of the circle with centre O . If /_T R Q=30^o , find /_P R S . (FIGURE)

In Figure, A B C D is a parallelogram in which P is the mid-point of D C and Q is a point on A C such that C Q=1/4A Cdot If P Q produced meets B C at Rdot Prove that R is a mid-point of B Cdot