Question

can someone help me with my pre-algebra home work.

Answer 1

What is your question?

Answer 2

All triangles must add up to exactly 180 degrees. Using that information, how do you think you'd find the angle measurement of <A if you know the measures of <B and <C

Answer 3

okay thanks :)

Answer 4

for the second one i need to "calculate the area of the figure"

Answer 5

Try splitting the figure into two rectangles.

Answer 6

For future reference, please refrain from posting multiple questions in one thread. Thank you. :)

Answer 7

okay thanks :)