Geometry 1
This shape has three sides.
This is a closed shape with straight lines.
Polygon
The category of a shape with two pairs of parallel sides.
Parallelogram
Draw a coordinate pair at (4, 3).
What is the equation for volume?
(L x W) x H
This is a shape with three sides that has two sides that are the same length.
Isosceles Triangle
This word references an angle that is greater than 90 degrees.
Obtuse
This shape has four sides. There are two pairs of congruent sides.
Kite
No because each coordinate is organized by (x,y).
Why do we put parentheses around (L x W)? What do we call this?
We do that to show that L x W is the base of the shape.
This references an angle that is exactly 90 degrees.
Right angle
This is a triangle where all three angles are less than 90 degrees.
Acute trianlge
This shape has two pairs of congruent lines that are parallel. It also has four right angles.
Rectangle
It would be straight because it is growing by the same amount.
Mr. Mayer has a shape that has a volume of 196 cubic centimeters. If he doubles the height, what is the new volume? Why does this happen?
The volume would be 392 cubic centimeters. The volume doubles because the base is the same, but the layers are getting twice as big.
This word is used to describe a shape with four sides.
Quadrilateral
This shape has four congruent sides (not the special kind).
Rhombus
What is the difference between a kite and a rhombus?
A rhombus has four congruent sides while a kite has two pairs of congruent sides. Each pair is a different length.
Mr. Mayer was graphing his lunch spending and dessert spending each day. He needed a way to show that the lines represented different things on his coordinate plane. How could he show that the lines represented different things? (TWO WAYS!)
1. Use different color line.
2. Use different symbols for each coordinate.
What is the volume of a shape with a length of 6 inches, a width of 12 inches, and a height of 9 inches. What is the volume? (YOU MUST HAVE THE CORRECT UNITS!)
648 cubic inches
This shape has four sides and one pair sides are parallel.
Trapezoid
Why is a square a special kind of rhombus?
A square has four congruent sides, but it also has four right angles.
Is a kite a quadrilateral AND a parallelogram? Explain why or why not.
A kite is a quadrilateral because it has four sides, but it is not a parallelogram because it does not have parallel sides.
Mr. Mayer spends five dollars on lunch everyday and Mr. Hoff spends six dollars on lunch everyday. What do both of their lines look like and what is different about them. How do they change after each day?
Both lines are straight and growing by the same amount, but Mr. Hoff's line is slightly steeper since he is one more dollar each day.
Mr. Mayer has a shape that has a base of 56 square meters and a volume of 168 cubic meters. What is the height? (YOU MUST HAVE THE CORRECT UNITS!)
3 meters