Unit 3 Test Review

• 12

• 11

• 60.5

Match the following simplified square roots.

• 7

• • -3

• -8

• 15

• 21

• 5

• 6

What is the length of the hypotenuse?

• 17

• 169

• 13

• 14

• 12

• 72

• 15

• 10

• 12

If a right triangle has leg (a and b sides) lengths of 8 and 6, what is the length of the hypotenuse (c)?

• 7

• 9

• 10

If a right triangle has leg (a and b sides) lengths of 7 and 9, what is the length of the hypotenuse (c)?

• 8

• 11

• 12

Graph the points.

(2,6)

(-3,1)

(-4,-6)

(0,0)

Match each set of coordinates with the Quadrant the point is located in.

• IV

• (-3,1)

• None; origin

• (2,6)

• I

• (0,0)

• II

• (-4,-6)

• III

• (5,-5)