Which of these four sets of side lengths will form a right triangle? set 1 10 cm, 26 cm, 24 cm set 2 4 in., 2 in., 6 in. set 3 14 mm, 13 mm, 15 mm set 4 10 ft, 30 ft, 20 ft set 1 set 2 set 3 set 4

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a