If a and b be the length of the sides and c the length of hypotenuse of a right anlged triangle then (A) `a+bgtc` (B) `a^2+b^2=c^2` (C) `a^3+b^3ltc^3` (D) `a^n+b^nltc^n` for`nge3`,`n=Z`

If a and b are the lengths of the sides of a right triangle whose hypotenuse is 10 and whose area is 20, then the value of (a+b)^(2) is

If a,b and c are the lengths of the sides of a right triangle ABC with c=2a and b^(2)-3a^(2)=0 , then angleABC=……………………

If in a right angle triangle,a and b are the length of the sides and and c is the length of the hypotenuse and c-b!=1,c+b!=1 then show that log_(c+b)(a)+log_(c-b)(a)=2log_(c+b)(a)log_(c-b)(a)

Let a<=b<=c be the lengths of the sides of a triangle.If a^(2)+b^(2)

If in a right angled triangle, a and b are the lengths of sides and c is the length of hypotenuse and c-b ne 1, c+b ne 1 , then show that log_(c+b)a+log_(c-b)a=2log_(c+b)a.log_(c-b)a.

IF the lengths of the side of triangle are 3,5A N D7, then the largest angle of the triangle is pi/2 (b) (5pi)/6 (c) (2pi)/3 (d) (3pi)/4

If in a right angled triangle, a a n d b are the lengths of sides and c is the length of hypotenuse and c-b!=1, c+b!=1 , then show that (log)_("c"+"b")"a"+(log)_("c"-"b")"a"=2(log)_("c"+"b")adot(log)_("c"-"b")adot

In an equilateral triangle A B C if A D_|_B C , then A D^2 = (a)C D^2 (b) 2C D^2 (c) 3C D^2 (d) 4C D^2