Please help me answer this question and if you can please give me the step by step solution. Thank You!

Item 1 solve for s. s+24=90 −114 −66 66 114

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical