Glossary
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A
Acute Angle
Angle
B
C
D
Denominator
E
F
G
H
Hypotenuse
I
J
K
L
Leg
M
N
Numerator
O
P
Q
R
Ratio
Right Angle
Right Triangle
S
T
Triangle
U
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Triangle
A triangle is a 3-sided polygon.
All triangles have three sides.
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Glossary