Question

Can someone help me with number 14 please?!
http://prntscr.com/1tgvcn

Answer 1

@Compassionate

Answer 2

@Luigi0210

Answer 3

:) yay you always come through compassionate

Answer 4

Line 1 is congruent to line 3.
Line 7 is congruent to line to line 5.

Angle 3 and 7 combined form 180 degrees.
Angle 1 and 5 combined form 180 degrees.

Line 1 and 3 are right angles.
Line 7 and 5 are right angles.

Answer 5

but what is the therom for line one being congruent to line 3?

Answer 6

or is there no therom that fits it?

Answer 7

Angles 1 and 3 are corresponding because each is in the same position (the upper left-hand corner) in its group of four angles.

Theorum: Two corresponding angles are congruent

Answer 8

thank you!