Labeling Sides of a Triangle

The side AB is which side of the triangle?

• hypotenuse

• opposite

• adjacent

The side length that is not labelled with a letter or a length is the?

• adjacent

• opposite

• hypotenuse

The tree represents which side of this triangle?

• adjacent

• hypotenuse

• opposite

The ladder is which side length of this triangle?

• opposite

• adjacent

• hypotenuse

What is adjacent to A?

• a

• b

• c

For the triangle shown, name the hypotenuse.

• AB

• AC

• BC

Which ratio represents the cos(θ)?

• x/y

• x/z

• y/x

• y/z

• 6.4

• 8.6

• 9

• 12

What is the correct equation to solve for x?

What is cos(A)?

• a/c

• b/c

• a/b

• b/a