Question

Fill in the blanks:

(i) A quadrilateral has ……. Sides

(ii) A quadrilateral has …… angles.

(iii) A quadrilateral has ……. Vertices, no three of which are……

(iv) A quadrilateral has …….. diagonals.

(v) A diagonal of a quadrilateral is a line segment that joins two ……. Vertices of the quadrilateral.

(vi) The sum of the angles of a quadrilateral is ………

Answer 1

(i) A quadrilateral has four Sides

(ii) A quadrilateral has four  angles.

(iii) A quadrilateral has four  Vertices, no three of which are collinear.

(iv) A quadrilateral has two diagonals.

(v) A diagonal of a quadrilateral is a line segment that joins two opposite Vertices of the quadrilateral.

(vi) The sum of the angles of a quadrilateral is 360°.