Review properties of quadrilaterals + more

Rectangle

Trapezoid (isosceles)

Triangle

Square

forty-five hundredths

(4 X 0.1) + (5 X 0.01)

1.45

_45_

100

Trapezoid

Rectangle

Rhombus

Square

90 degrees

85 degrees

greater than 90 degrees

none of the above

form a perfect 90 degree angle

cross each other

never intersect

measure 180 degrees

rhombus

rectangle

square

trapezoid

(1 X 1) + (8 X 1) + (2 X 0.1)

(1 X 1) + (8 X 0.1) + (2 X 0.01)

(1 X 1) + (8 X 0.01) + (2 X 1)

(100 X 1) + ( 8 X 1) + (2 X 0.1)

1 obtuse angle and 2 acute angles

2 acute angles and 2 right angles

1 right angle and 2 acute angles

4 right angles

Line Segment

Ray

Perpendicular lines

Parallel lines

has 2 obtuse angles and 2 acute angles

has 1 right angle and 3 equal sides

has 2 obtuse angles and 2 right angles

has no equal sides