Tag: when lines join
Questions Related to when lines join
$ABCD$ is a trapezium in which $AB\parallel CD$. Which of the following is equal to $AC^{2}+BD{2}$?
In trapezium PQRS, PQ($23$cm) and RS($13$ cm) are the bases. Find the area of the trapezium if the diagonals bisect angles SPQ and PQR.
$ABCD$ is a trapezium in which $BC \parallel AD, BC=20\ cm$ and $AD=45\ cm$. If $P$ and $Q$ are the midpoints of $AB$ and $CD$ respectively, then the ratio of $ar(\Box PBCQ)$ to $ar(\triangle PQD)$ is
In trapezium $PQRS$, side $PQ\parallel SR$. Diagonals $PR$ and $QS$ intersect each other at point $M$. $PM=3RM$
The area of a trapezium is $385 { cm } ^ { 2 } .$ Its parallel sides are in the ratio $3 : 4$ and the perpendicular distance between them is $11 { cm } .$ Its longer side is
In a trapezium, the lengths of its parallel sides are $a$ and $b$. The length of the line joining the midpoints of its non-parallel sides is :
Find the height of a trapezium whose area is $68 { cm } ^ { 2 }$ and whose bases are $13 { cm }$ and $26 { cm }.$
State true or false:
State true or false:
In a trapezium ABCD, side AB is parallel to side DC; and the diagonals AC and BD intersect each other at a point
Such that:
$\displaystyle PA\times PD= PB\times PC.$