Mathematics
Related Questions
In figure given below, ABC is a right triangle right angled at C. If D is mid-point of BC, prove that AB2 = 4AD2 - 3AC2.
In △ABC, AB = AC = x, BC = 10 cm and the area of △ABC is 60 cm2. Find x.
In figure given below, AB || DC, BC = AD = 13 cm, AB = 22 cm and DC = 12 cm. Calculate the height of the trapezium ABCD.
In figure given below, AB || DC, ∠A = 90°, DC = 7 cm, AB = 17 cm and AC = 25 cm. Calculate BC.
