Mathematics
In the given figure, AB = 16 cm, BC = 12 cm and CA = 6 cm; find the length of CD.
Related Questions
In triangle ABC, angle A = 90°, CA = AB and D is a point on AB produced. Prove that :
DC2 - BD2 = 2AB.AD.
In triangle ABC, AB = AC and BD is perpendicular to AC. Prove that :
BD2 - CD2 = 2CD × AD
In the following figure, AD is perpendicular to BC and D divides BC in the ratio 1 : 3.
Prove that : 2AC2 = 2AB2 + BC2.
In a quadrilateral ABCD, ∠A + ∠D = 90°, prove that : AC2 + BD2 = AD2 + BC2.