C-14-Q052mediumsingle_mcq

The diagonals of a trapezium intersect each other —

aat right angles
bin the same ratio
calways at midpoint
din the ratio $1:2$

ব্যাখ্যা

The two parallel sides create similar triangles at the intersection of the diagonals (alternate angles equal). Hence each diagonal is divided by the other in the same ratio, equal to the ratio of the parallel sides.

এই অধ্যায়ের আরও প্রশ্ন

C-14-Q053The line joining the midpoints of the oblique sides of a trapezium is —
C-14-Q054In , medians , meet at . A line through parallel to meets at . Then
C-14-Q055In , on , on . Then
C-14-Q056Congruence is a special case of —
C-14-Q057Two congruent figures are —
C-14-Q058Two similar figures are —
C-14-Q059Polygons with equal numbers of sides whose angles are sequentially equal are —
C-14-Q060Two polygons are similar when matching angles are equal AND matching sides are —
C-14-Q061A rectangle and a square are equiangular but generally —
C-14-Q062Two equiangular triangles are always —

The diagonals of a trapezium intersect each other —

aat right angles

bin the same ratio

calways at midpoint

din the ratio

1:2