10. Consider this right triangle. Determine whether each expression can be used to find the length of side AB. Select yes or no for each expression.
Yes
No
с
12-
15
B
8
sin(A)
8
COS(A)
15
sin(B)
15
cos(A)
A
8 tan (A)
8 tan (B)
11. You are skiing on a

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7