Definition
What is a Triangle?
a closed, 2D shape with exactly three straight sides, three vertices (corners), and three interior angles
How many different types of triangles are there?
6 - Scalene, Right, Obtuse, Acute, Equilateral, Isosceles, Scalene
These shapes have 4 sides and 4 vertices.
Quadrilaterals
80 cubic units
I can help you find the what you're looking for when working with rectangular prisms.
Volume Equation: L x W x H
What is a quadrilateral?
a flat, two-dimensional shape with exactly four straight sides, four angles, and four vertices (corners)
A triangle has four sides and four angles.
False.
Every rectangle is a square? T / F
False
My length is 7. My width is 4. My height is 19. What is my volume?
532 cubic units
I know I'm a triangle, but there's something in my name that also reminds me that I have three sides. What is that?
TRIangle - TRI
What is the formula to find volume of a rectangular prism?
L x W x H
How would you determine a scalene triangle from an Isosceles triangle?
Comparing their side lengths and interior angles
What makes a trapezoid different from a parallelogram?
A trapezoid has only one pair of parallel sides, while a parallelogram has two pairs.
My length is 9. My width is 3. However, I do not know my height, but I know my volume which is 324 cubic units. What is my height?
Height = 12 inches
I am perfect in every way with angles that are right. Everyone knows who I am. I'm not a triangle though!
A square, quadrilateral
What's the definition of an acute angle?
All angles less that 90 degrees.
What do all triangles angles equal?
180 degrees
The sum of the interior angles of any quadrilateral is what?
360 degrees
I don't know what my length is. My width is 4.5 though. My height is 8. My volume is 252 cubic units. What is my length?
Length = 7 inches
I have four equal sides and shaped a little differently from my relatives. I'm not as known as you think I am though.
A rhombus
What is are equilateral, isosceles, and a scalene triangles?
Equilateral: 3 equal sides
Isosceles: 2 equal sides
Scalene: No equal sides
In each of these words, how are you able to determine the definition only using the word?
- Equilateral
- Isosceles
EQUIL = EQUAL
SOS = 2 "s" - Two equal sides
A shape has four equal sides, opposite sides are parallel, and all angles are 90 degrees. List every quadrilateral category it belongs to.
Square, rectangle, rhombus, parallelogram, quadrilaterals
My volume is 288 cubic units. My length is 8 inches. My width is 4 inches. What is my height?
9 inches
What in my name tells you that I am four? What is my name though?
Quadrilateral - QUAD