2D Figrues
A triangle has how many sides?
The x-axis is the axis on the
bottom or the horizontal line
What is the rule:
1, 3, 9, 27
multiple the pervious by 3
If the Input/Output numbers are the following, what's the rule?
Input Output
0 1
1 3
2 5
3 7
4 9
Times 2 plus 1
A 4 sided figure with two sets of parallel lines and two sets of perpendicular lines, with sides all the same length is a
square
The y-axis is the line on the
left, or verticle
What is the rule:
0, 12, 24, 36, 48
Add 12
The rule is to multiply the input by 4. Then subtract 5.
Input:
2
3
4
5
6
3
7
11
15
19
All 4 sided figures are
quadrilaterals
When given an ordered pair the first number is the
x
What is the relationship between corresponding terms:
A: 0, 2, 4, 6, 8, 10
B: 5, 7, 9, 11, 13, 15
The terms in Pattern B are 5 more
What's the rule
Input: Output:
0 1
1 3
2 5
3 7
4 9
Multiply by 2 and add 1.
A figure with 4 sides, with one set of parallel lines, and NO perpendicular lines is a
trapezoid
When given an ordered pair the second number is the
y axis
What is the relationship between the two patterns:
A: 0, 10, 20, 30, 40
B: 0, 1, 2, 3, 4
Pattern A is 10 times bigger than Pattern B
The rule is to add 3 and multiply by 2: Fill in the blank
Input: Output:
5 16
10 26
15
20 46
36
A square is classified as what other types of shapes based on the hierarchy chart? (5)
Quadrilateral, Trapezoid, Parallelogram, Rectangle, Rhombus
We always plot points in what order
x then y, over than up.
What is the relationship:
A: 6, 12, 18, 24, 30
B: 4, 10, 16, 22, 28
Pattern A is 2 more than Pattern B
Multiply by 2 and add 2
Input: Output:
2
3
4
5
6
8
10
12