WebOct 30, 2024 · Given : P and Q are points on the sides AB and AC respectively of a triangle … Weba = side a lengths b = side b lengths (base) p = shorter diagonal length q = longer diagonal length h = height A, B, C, D = corner angles K = area P = perimeter π = pi = 3.1415926535898 √ = square root Calculator Use Calculate certain variables of a parallelogram depending on the inputs provided.
Quadrilaterals Class 9 Extra Questions Maths Chapter 8 with …
WebIf P is the midpoint of AD, prove that (i) PQ AB (ii) PO = ½ CD. Solution: It is given that ABCD is a parallelogram in which diagonals AC and BD intersect each other At the point O, P is the midpoint of AD Join OP To find: (i) PQ AB (ii) PQ = ½ CD Proof: (i) In parallelogram diagonals bisect each other BO = OD Here O is the mid-point of BD WebOct 3, 2024 · In the given figure, P and Q are the points on the sides AB and AC … indian arranged marriages
In the given figure, \( S \) and \( T \) are points on the sides ...
WebMar 22, 2024 · Ex 8.2, 1 ABCD is a quadrilateral in which P, Q, R and S are mid-points of the … WebP, Q and R are the midpoints of the sides BC, CA and AB AD is the perpendicular from A on BC We have to prove that P, Q, R and D are concyclic. Join DR, RQ and QP. Consider right angled triangle ADP, R is the midpoint of AB So, RB = RD We know that the angles opposite to equal sides are equal. ∠2 = ∠1 --------------------------------- (1) WebSep 11, 2024 · PQRS is a parallelogram, in which PQ = 12 cm and its perimeter is 40 cm. … indian arranged marriage stories wattpad