ΔABC is a right angled triangle. Find the length of AC. Given that BC = 3 units; AB = 4 units.
11 units
7 units
4 units
5 units
In ΔABC, AB2 + BC2 = AC2; [By Pythagoras theorem] AC2=32+42 AC2=25 AC = 5 units
ABC is a right angled triangle. Find the length of AB.
Given that BC = 12 units; AC = 13 units.
△ ABC a right-angled triangle, find the length of BD assuming △ABC∼△BDC
ΔABC is right angled at A. AB = 60 units, AC = 80 units and BC = 100 units. D is a point between B and C such that ΔADB and ΔADC have equal perimeters. What is the length of BD?