Geometry Semester 2 Final

Front 1

What is the 45-45-90 Special Right Triangle Theorem?

Back 1

If one of the legs are A then the other leg is A and the Hypotenuse is= A to the square root of 2.

Front 2

Label the outer parts of a 45-45-90 Triangle.

Back 2

Leg, Leg and Hypotenuse

Front 3

What angle matches up with what side of a 45-45-90 triangle?

Back 3

A is opposite of 45, The other A is opposite 45 and 90 isA times the square root of 2 .

Front 4

30-60-90 Special right tirangle theorem states?

Back 4

If the shorter leg has the length of K then the Hypotenuse has length 2K and the longer leg has length K times the square root of 3.

Front 5

Label the 3 side of a 30-60-90 Tirangle:

Back 5

Shorter leg is opposite of 30*, Hyptoenuse is opposite of 90, and Short is opposite of 60

Front 6

What angles measure up with what sides?

Back 6

Opposite of 30 is K
Opposite of 90 is 2K
opposite of 60 is K times square root to 3

Front 7

State the Phythagorean theorem

Back 7

A2 + B2= C2

Front 8

Distance formula?

Back 8

x1-x2 squared + y2-y1 squared and that square rooted

Front 9

What are the three forms of trig?

Back 9

SinA
CosA
TanA

Front 10

What is the formula for TanA?

Back 10

Opposite/ Adjacent

Front 11

What is the formula for SinA?

Back 11

Opposite/Hyptenuse

Front 12

What is the formula for CosA?

Back 12

Adjacent/Hyptenuse