3/29/17 Flashcards
1
Q
Space diagonal
A
Diagonal that connects 2 opposite vertices in the prism that don’t share a face
2
Q
Prism
A
3D figure with 2 regular bases
Rectangular faces are lateral faces
3
Q
Pyramid
A
3D figure with one regular base (polygon) all lateral faces share one vertex
4
Q
Apothem
A
From the middle of a side to the center of the polygon
5
Q
Area circle
A
A=3.14r^2
6
Q
Circumference of a circle
A
2(3.14)r
7
Q
SohCahToa
A
Opposite
Hypotenuse
Adjacent
8
Q
Law of sine
A
SinA/a = SinB/b = SinC/c
9
Q
Capital
A
Angles
10
Q
Lower case
A
Sides
11
Q
Law of cosine
A
a^2=b^2+c^2-2bcCosA
