What is this?
Ray
What is the definition of a quadrilateral?
A polygon with 4 sides and 4 angles
What is the equation for perimeter?
l + l + w+ w
or
(2 x l) + (2 x w)
What is the equation for area?
l x w
What are these lines called?
Parallel Lines
What are the qualities of a trapezoid?
A trapezoid has to have:
- 4 sides
- 4 angles
- 1 set of parallel lines
What is the perimeter of this shape?
16 cm
Find the area of this shape.
24 sq units
What kind of lines are these?
Perpendicular Lines
What does a parallelogram always have to have?
2 sets of parallel sides
What is the perimeter of this shape?
40 ft
Find the area.
77 sq in
a line with 2 end points
Is a square a rectangle? Why or why not?
Yes, it has 4 sides, 4 angles, and 2 sets of equal sides
40 m
Find the area.
48 sq cm
What is the term for this image?
Angle
Is a rectangle a square? Why or why not?
No, a rectangle does not have 4 equal sides
What is the correct perimeter for this shape?
26 cm
Find the area. Give me the equation using distributive property.
area = 50
(10 x 3) + (5 x 4) = 50