Q129 of 160 Page 144

State whether the statements are true (T) or false (F).
A quadrilateral can be constructed uniquely if three angles and any two sides are given.

TRUE

Let AB, BC(sides) and A,B,C are given.

Draw AB and then B.

From B, draw BC.

At C, draw C.

At M, draw A and mark the point of intersection of these 2 angles as D.

So, we get the required quadrilateral ABCD.

127

State whether the statements are true (T) or false (F).

A quadrilateral can be drawn if three sides and two diagonal diagonals are given.

128

State whether the statements are true (T) or false (F).

If diagonals of a quadrilateral bisect each other. it must be a parallelogram.

130

State whether the statements are true (T) or false (F).

A parallelogram can be constructed uniquely if both diagonals and the angle between them is given.

131

State whether the statements are true (T) or false (F).

A rhombus can be constructed uniquely if both diagonals are given.

State whether the statements are true (T) or false (F).A quadrilateral can be constructed uniquely if three angles and any two sides are given.