Chapter 8 Geometry

Solve for a in the special right triangle. Remember to simplify your answer. No decimals.

Mathematical Equivalence

OFF

Find the length of side a. Remember to simplify your answer. No decimals

• 3

• 6

Susan is flying a kite, which gets caught in the top of a tree.  How tall is the tree in feet? Round to the nearest foot.

What is the value of "x" in the diagram below?

• 2.5

• 5

• 5√3

• 10

Determine the value of: cos(C)

• 7 / 25

• 24 / 25

• 25 / 7

• 24 / 7

Determine the value of: tan(C)

• 7 / 25

• 24 / 25

• 25 / 7

• 24 / 7

To find the missing side length in the diagram, use the Pythagorean Theorem.

• True

• False

How would you find "x" in this Special Right Triangle?

• Divide 10 by 2.

• Multiply 10 by 2.

• Multiply 10 by √3

• Divide 10 by √3

What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Solve for x

• 9.23

• 24.36

• 11.82

• 19.19