If the measure of Angle B = 54°, what is the measure, in degrees, of Angle BCA in the
triangle?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Which of the following is the result of expanding the series