Mathematics
A line PQ is drawn parallel to the base BC of ΔABC which meets sides AB and AC at points P and Q respectively. If AP = 1/3 PB; find the value of : (i) Area of △ ABC/Area of △ APQ (ii) Area of △ APQ/Area of trapezium PBCQ
Related Questions
In the given figure, area of △ ADE : area of trapezium BCED = 25 : 39, then AD : BD is :
5 : 8
8 : 5
3 : 5
5 : 3
In the given figure, ∠BAC = 90°, AD is perpendicular to BC, BC = 13 cm and AC = 5 cm, then area of △ ADC : area of △ DBA is :
5 : 13
13 : 5
25 : 144
144 : 25
The perimeters of two similar triangles are 30 cm and 24 cm. If one side of the first triangle is 12 cm, determine the corresponding side of the second triangle.
In the given figure, AX : XB = 3 : 5.
Find :
(i) the length of BC, if the length of XY is 18 cm.
(ii) the ratio between the areas of trapezium XBCY and triangle ABC.
