Question

two column proofs please help

Answer 1

@M4thM1nd

Answer 2

@hartnn

Answer 3

@ccswims

Answer 4

@Nnesha

Answer 5

@SolomonZelman

Answer 6

@SithsAndGiggles

Answer 7

pleaseeeee help qucikkk

Answer 8

@MDoodler

Answer 9

the first blank is a given, you already have this information

Answer 10

for the second blank, it is given that CD is perpendicular to AE, that implies what about the angle between ABD?

Answer 11

for third blank, from the definition of external angles, what we can say about these angles?

Answer 12

alternate external angles*

Answer 13

from the result obtained in blank 3 and the information given that CD||GH, what we can say about GH perpendicular to AF?