Question

Math help pls (for the 900th time)
1.http://prntscr.com/ml9kvy
2.http://prntscr.com/ml9n2u
3.http://prntscr.com/ml9n94
4.http://prntscr.com/ml9nk6
5.http://prntscr.com/ml9nof

Answer 1

For 1a)
Use the fact that angle B and D are right triangles

1b) Use the angles by a transversal rules

2) Use proportions to find x and then y

Answer 2

For 3 use the measure of angles of a triangle

4) Use pythagorean theorem

5) Use BA and FC are parallel lines FA and BC could be the transversal

Answer 3

@Shadow

Answer 4

Hopefully this helps <_<

Answer 5

ok

Answer 6

but im going to widely assume that the missing angle for DE is 8

Answer 7

@dude

1A. She can state that lines AB and DE are parallel because the alternate angles are equal. It is also worth noting that B and D have right angles, and all right angles are congruent.
1B.
1C. AA(Angle-Angle)
1D. 4