C-07-Q141mediumsingle_mcq

In a parallelogram, opposite sides are—

aperpendicular
bequal and parallel
cunequal
dequal but not parallel

ব্যাখ্যা

By definition of a parallelogram, both pairs of opposite sides lie on parallel lines, and a basic theorem shows these opposite sides are also equal in length. This follows from the congruence of the two triangles created by a diagonal.

এই অধ্যায়ের আরও প্রশ্ন

C-07-Q142In a square—
C-07-Q143A trapezium is a quadrilateral with—
C-07-Q144The sum of the four interior angles of any quadrilateral equals—
C-07-Q145With three angles only, a triangle is uniquely constructible?
C-07-Q146With four sides only, a quadrilateral is uniquely constructible?
C-07-Q147The minimum number of independent data needed to construct a parallelogram is—
C-07-Q148The minimum number of independent data needed to construct a square is—
C-07-Q149To construct a rectangle uniquely, the minimum data needed is—
C-07-Q150To construct a rhombus, the minimum data needed is—
C-07-Q140The diagonals of a rectangle are—

Practical Geometry — সব প্রশ্ন দেখুন (150টি) →