What fraction of the whole is shaded?
Whchi fraction of the whole is NOT
shaded?

Solve the triangle. a = 21°, c = 105°, c = 5

With number 11 ( show how you got the answer)

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.