Download 2 pt - FoundationofGeometry

Expanding
Triangles
Area
“S” words
6 letter
words
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Expanding 2
(x+4)(x+2)
What is
2
X + 6x +8
Expanding 4
(x-4)(x+4)
What is
2
X -16
Expanding 6
(x–16)(x + 4)
What is
2
X –12x -64
Expanding 8
Daily
Double!!
Expanding 8
(2x-1)(x+3)
What is
2
2x +5x–3
Expanding 10
2
(x–5)
What is
2
x –10x + 25
Triangles 2
The ratio of the sides of a triangle is
2:3:4, if the perimeter of the
triangle is 18, how long is the
shortest side?
What is 4?
Triangles 4
If the angles of a triangle are
in the ratio 1:1:1, what is the
measure of one of the
angles?
What is 60?
Triangles 6
In an isosceles triangle, the
vertex angle is 50, what is the
measure of one base angle?
What is
65?
Triangles 8
In a 30/60/90 triangle, the long
leg is 7 3, what is the length of
the hypotenuse?
What is
14?
Triangles 10
The ratio of the sides of a triangle are
3:5:7 what is the measure of the
middle angle?
What is
60?
Area 2
Triangle:
b=16
h=4
What is
32?
Area 4
Rectangle:
l=10
w=5
What is
50?
Area 6
Daily
Double!!
Area 6
Circle:
d=16
What is
64p?
Area 8
Equilateral
Triangle:
Base = 6
What is
9 3?
Area 10
Circle:
Circ. = 10p
What is
25p ?
S words 2
Two or more angles whose sum is
180 degrees?
What is
Supplementary
S words 4
On a graph it’s the
steepness of a line.
WHAT IS
Slope ?
S words 6
A number that makes an
equation or inequality
true.
What is
solution?
S words 8
Opposite Length
Hypotenuse
What is
Sine?
S words 10
To reduce a fraction to it’s
lowest form.
What is
Simplify?
6 words 2
A number that will evenly divide
into another number:
6 is a _____ of 24
What is
factor?
6 words 4
Adjacent Length
Hypotenuse
What is
Cosine?
6 words 6
The number that is in the middle
of a set of data that is in numerical
order
What is Median?
6 words 8
A figure with all congruent
sides and 4 right angles
What is Square?
6 words 10
Data that is
arranged in sets of
rows and columns
What is
Matrix?