In ΔQRS, the measure of ∠S=90°, the measure of ∠R=12°, and RS = 3 feet. Find the length of QR to the nearest tenth of a foot.

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)