30
which of the following figures can also be classified as a parallelogram?
select all that apply.(meaning pick more then 1)

a. square
b. trapezoid
c. rhombus
d. right triangle
e. rectangle
f. pentagon

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.

4y = -3x - 12./-4 /-4 /-4.y = (3/4)x + 3.  now, you know that your slope is  3/4  and the y-intercept is 3, or (0,3).