(a) In figure (i) given below, AB = 12 cm, AC = 13 cm, CE = 10 cm and DE = 6 cm. Calculate the length of BD.
(b) In figure (ii) given below, ∠PSR = 90°, PQ = 10 cm, QS = 6 cm and RQ = 9 cm. Calculate the length of PR.
(c) In figure (iii) given below, ∠ D = 90°, AB = 16 cm, BC = 12 cm and CA = 6 cm. Find CD.
Solution:
More Solutions:
- If AD is extended to intersect BC at P, show that
- Show that AR > AQ.
- If O is any point in the interior of a triangle ABC.
- Construct a triangle ABC given that base BC = 5.5 cm.
- Which BC = 6.5 cm, ∠ B = 75° and ∠ A = 45°.
- Construct triangle ABC given that AB – AC = 2.4 cm.
- Prove that DBEF is a parallelogram.
- Prove that the four triangles.
- Prove that ∆DEF is also F, isosceles.
- If P is the mid-point of AD, prove that