The diagonal in a rectangle is 20 units long, and the angle between the diagonal and a side is 36º 42'. what is the length of the side adjacent to the given angle? round off your answer to four significant digits. a. 11.95 b. 14.91 c. 24.94 d. 16.04

b or 2, just plug these equations into your graphing calculator then check the graph to see the image. if it matches up then that's your answer!

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)