Volume
What is the formula for volume?
v=lxwxh
What makes a shape regular polygon?
if it has equal sides and angles
How many sides does a triangle have?
3
What is the formula for perimeter?
p=s+s+s+s
What is the formula for area?
a=lxw
What is the volume of this shape here are your measurements
l= 5 w= 6 h=2
60
What is an irregular polygon?
An irregular polygon does not have all its sides equal and not all the angles are equal in measure
What are the main types of triangles we learnt about? List 3
equilateral, isosceles, and scalene.
What is the perimeter of a shape with the side of 4
16
What is the area of this shape?
l=5 w=2
10
What is the volume of this shape here are your measurements
l= 5 w= 5 h=5
125
What is a concave polygon
concave polygon has one side of the shape towards the inside of the shape
What is an equilateral triangle?
a triangle with all three sides of equal length
What is the perimeter of a shape with the side of 12
48
What is the area of this shape?
l=10 w=2
20
What is the volume of this shape here are your measurements
l= 2 w= 6 h=2
24
What is a convex polygon?
convex polygon does not have a dent in the shape
What is an isosceles triangle?
a triangle in which two sides have the same length
What is the perimeter of a shape with the side of 8
32
What is the area of this shape?
l=2 w=20
40
What is the volume of this shape here are your measurements
l= 2 w= 0.5 h=1.5
1.5
What is an example of a regular polygon?
regular triangle is an equilateral triangle, and a regular quadrilateral is a square
What is an obtuse triagnle?
a triangle in which one of the interior angles measures more than 90° degrees
What is the perimeter of a shape with the side of 20
80
What is the area of this shape?
l=9 w=9
81