Question
Prove that the intercept of a tangent between a pair of tangents to a circle subtend a right angle at the centre of the circle
Maths
March 6, 2019, 9:52 a.m.
Answer
P &Q are two distinct points on the parabola y2=4x , with parameters t and t 1 respectively. If the normal at P passes through Q then the minimum value of T1 square is _.
Can we multiply it by any other number? Or it is necessary to do it by 7
no idea about this Q plz as soon as possible
tommorow is my board examination
so plz sir
tommorow is my board examination
so plz sir
in this Q qhy should we do like this
insted we can avoid first digit numbers
and take full two digit number
insted we can avoid first digit numbers
and take full two digit number
Maths
March 6, 2019, 12:42 a.m.
Answer
A circle touches the side bc of a triangle abc at p and the extended sides ab and ac at q and r respectively .prove that aq = 1/2(bc ca ab)