Math 2 Review

Front

What is the ratio for cosine?

Back

A/H (Adjacent over Hypotenuse)

Front

We can use SOH-CAH-TOA for...

Back

Right Triangles only

Front

Back

a=1, h=-4, k=-3

Front

Back

x = 19

Front

Factor: v² - 6v + 9

Back

(v-3)²

Front

What does SOH stand for in trigonometry?

Back

Sine = Opposite/Hypotenuse

Front

What does CAH stand for in trigonometry?

Back

Cosine = Adjacent/Hypotenuse

Front

What does TOA stand for in trigonometry?

Back

Tangent = Opposite/Adjacent

Front

What is the Pythagorean theorem?

Back

a² + b² = c² (for right triangles)

Front

What is the vertex form of a quadratic equation?

Back

y = a(x-h)² + k