I need with help with this Review Packet; they are more pages, but I am doing it a page at a time, I need help, please show work and explain your answer so I understand it better.

Question

firejay5 · Answer

I need help with 2 - 12 (little bits of each problem so I know how to solve it)

firejay5 · Answer

@shamil98

anonymous · Answer

The sum of the angles in a triangle is 180 degrees
The sum of the angles in a quadrilateral [e.g., parallelogram] is 360o

That should help.

anonymous · Answer

in number 3, one angle has measure 110 degrees
then what is the measure of angle 2?

firejay5 · Answer

110, then angle 1 is 70 and angle 3 is 70

anonymous · Answer

Note that the opposite angles of the parallelogram are identical.

anonymous · Answer

yeah, you are right

firejay5 · Answer

opposite angles are congruent

anonymous · Answer

yes

firejay5 · Answer

I got number 4, I need #2

firejay5 · Answer

@satellite73 I got number 4, I need #2