Rhombi Introduction

A rectangle is a parallelogram with 

• four congruent sides
• four congruent diagonals
• four acute angles
• four congruent angles

The diagonals of a rhombus...

• never intersect
• bisect the opposite angles
• are congruent
• bisect the sides

Diagonals bisect the angles of a Square

• True
• False

The sum of all four angles in a quadrilateral is ____________.

• 360 degrees
• 180 degrees
• 90 degrees
• supplementary

• 90
• 45
• 30
• 180

• 90
• 23
• 22
• 180

A square is a rectangle.

• Sometimes
• Always
• Never

Figure A is a...

• Rectangle
• Square
• Rhombus

Figure B is a...

• Rectangle
• Square
• Rhombus

Figure C is a...

• Rectangle
• Square
• Rhombus