im not really sure how to do this?

Question

anonymous · Answer

attachment

anonymous · Answer

|dw:1342777499831:dw|

lgbasallote · Answer

hint: the exterior angles are greater than the interior angles here

anonymous · Answer

SOOOOO  C is correct

lgbasallote · Answer

aren't you the smart one? want some cookie?

anonymous · Answer

how did you get C?

lgbasallote · Answer

@Trexy look and analyze what i said..the exterior angles are greater than the interior angles

anonymous · Answer

@Trexy : avatar guy is right ... :D

lgbasallote · Answer

exterior angle means the angles OUTSIDE the triangle

the interior angles are INSIDE the triangle

anonymous · Answer

i know what you mean tho..
how about D? 
what is the difference between D and C? sorry.. I just wanna know..

lgbasallote · Answer

angle b is greater than angle d

angle b is an interior angle

angle d is an exterior angle

lgbasallote · Answer

like i said the exterior angle is greater than the interior angle so D is wrong

anonymous · Answer

Im sorrrrryyy... :)

lgbasallote · Answer

in c "angle d is greater than angle e"

angle d is an exterior angle

angle e is an interior angle

therefore it is right that angle d is bigger than angle e

lgbasallote · Answer

i dont know if it holds true always but im definite that a lot of times this rule applies. exterior angles are almost always greater than interior angles