reiko is going to use angle angle side to prove that triangle vwx is congruent to triangle yzx

A prove that angle vwx is congruent to angle yzx by alternate interior angles

B prove that line segment vx is congruent to line segment yz

C prove that line segment wx is congruent to line segment by cpctc

D prove that angle vxw is congruent to angle yxz by vertical angles

Question

reiko is going to use angle angle side to prove that triangle vwx is congruent to triangle yzx

A  prove that angle vwx is congruent to angle yzx by alternate interior angles

B  prove that  line segment vx is congruent to line segment yz

C   prove that line segment wx is congruent to line segment by cpctc

D   prove that angle vxw is congruent to angle yxz by vertical angles

anonymous · Answer

attachment

anonymous · Answer

A. use this properties of 2 parallel lines
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anonymous · Answer

I don't really get B and C so can you check them again?

D.
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these two angles are equal

anonymous · Answer

i need help

anonymous · Answer

B is prove that vx is congruent to yz by reflexive property 

C prove that wx is congruent to yz by cpctc

ganeshie8 · Answer

Only D is correct.

all other options are wrong.

@nphuongsun93  they are not parallel lines. they are just congruent sides... its tricky lol !!

anonymous · Answer

thank you the answer is right

ganeshie8 · Answer

np :)

anonymous · Answer

oh A B C D are choices? =.= i thuoght you have to prove each one loll