Quadrilateral Practice

I can say this is a square because of the (a)   and (b)   . (the answers are in alphabetical order.)

• right angles

• congruent diagonals

• parallel sides

• bisected angles

• congruent sides

Parallelograms and trapezoids are different because a parallelogram has two pairs of parallel sides while a trapezoid has ​ (a)  

• only one set of parallel sides.

• all right angles.

• two sets of perpendicular sides

• obtuse and acute angles.

• all congruent sides

A ​ (a)   has no equal angles and the diagonals have no special properties.

• trapezoid

• parallelogram

• rectangle

• kite

Base angles of an isosceles trapezoid are congruent.

• True

• False

The diagonals of a kite, rhombus, and square are perpendicular.

• True

• False

A trapezoid is a quadrilateral with exactly one pair of _____ sides.

• parallel

• congruent

• perpendicular

• skew

Find the DG.

• 14

• 28

• 12

• 16

Solve for the variables.

• m=68, n=70

• m=35, n=70

• m=35, n=110

• m=68, n=110

The legs of an isosceles trapezoid are _____.

• parallel

• perpendicular

• congruent

• skew

Rhombus: Find the measure of ∠2:

• 59°

• 45°

• 118°

• 90°