Trig Ratios of Triangles

What is SOH CAH TOA?

• The trig ratios

• the pythagorean theorem

How do you know which the adjacent side is?

• the side that doesn't make the angle

• the side that is across from the right angle

• the side that is NOT the hypotenuse and makes the angle

Which side is the hypotenuse?

• 2

• 5

• True

• False

• because 21 is not a perfect square AND cannot be divided by any other perfect squares

• only because 21 is not a perfect square

• because 21 can't be divided by 2