Please solve Q102 Prove that : 2AC2 - AB2 + ADZ + DO
is an equilateral triangle P is a
point On BC such that BP : PC 2 : 1.
Prove that : 9AP2 7 AB2
103. In the following figure. LABC 90'.
AB = (x + 8) cm, BC = (x + l) cm and
AC = (x + 15) cm.
Find the lengths of the
Sides of the triangle.
B
