Mathematics
In the following figure, straight lines l, m and n are parallel to each other and G is the mid-point of CD. Find :
(i) BG, if AD = 12 cm
(ii) CF, if GE = 4.6 cm
(iii) AB, if BC = 4.8 cm
(iv) ED, if FD = 8.8 cm
Related Questions
In the following figure, l // m // n. If OC = OD = 5 cm, OA = 8cm and OE = 10 cm, find OB and OF.
In trapezium ABCD, AB // DC. M is mid-point of AD and N is mid-point of BC.
(i) If AB = 8 cm and DC = 11 cm, find MN.
(ii) If AB = 5.7 cm and MN = 6.2 cm, find DC.
A right triangle has hypotenuse of length p cm and one side of length q cm. If p - q = 1, find the length of the third side of the triangle.
In a quadrilateral ABCD, ∠B = ∠D = 90°. Prove that : 2AC2 - BC2 = AB2 + AD2 + DC2.