3 years ago

What additional information is needed to prove the triangles are congruent by the SAS postulate

1 answer:

4 0

Choice 2
You need to know line WX is congruent to line WZ. WY is a reflexive side so means it is equal in both triangles. Angle XWY and angle ZWY are congruent as marked in the picture so in order to know if Triangle XWY and Triangle ZWY by the SAS postulate, you need to know if sidez WX and WZ are congruent.

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2 years ago

Which expression correctly states that XY is congruent to VW?

monitta

We are given to lines XY and VW. Now we need to determine the expression that correctly states that these lines are congruent. One possibility to prove that they're congruent is if they are two separate lines and:

XA is congruent to VB,
AY is congruent to BW
XA + AY = XY
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Then we can conclude that if the statements above are true, XY and VW must be congruent to each other.

Another possibility is that they are two sides of an isosceles rectangle XYVW and are opposite sides of the rectangle. <span />

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3 years ago

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2 years ago

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Likurg_2 [28]

Answer:

Step-by-step explanation:

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