Which of the following statements are true? select all that apply

a. < 2 and < 3 form a linear pair
b. < 1 and < 4 are supplementary angles
c. m< 1 + m< 2 + m< 3 = 180
d. m< 3 + m< 4 = m< +m < 2
e. < 1 and < 4 are vertical angles

it would rotate about 180 degrees.

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

my apex says that it is false

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .