Pythag/Trig Quiz #1

What is the relationship between the sides in the Pythagorean Theorem?

Hint: Consider the case when the hypotenuse is missing.

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes
• No

Find the missing side.

• 18

• 16

• 17

• 19

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Find the missing side.

• 11

• 12

• 13

• 14

Solve for the value of y

• 13

• 5

• 23

• 10

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Find X.

• 2.9

• 3.3

• 8.1

• 4.8

Choose the correct ratio.

• sin(37) = x/14

• cos(37) = x/14

• tan(37) = x/14

• sin(37) = 14/x

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm