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Triangle Congruence — Test Answers

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Which rigid transformation(s) can map triangle MNP onto triangle TSR ?

A
rotation only
B
translation, then rotation
C
translation, then reflection
D
reflection only
23

If VX is equal to WZ is equal to 40 cm and m angle ZVX is equal to m angle XWZ is equal to 22 degrees , can triangle VZX and triangle WXZ be proven congruent by SAS? Why or why not?

A
Yes, along with the given information, line segment ZX is congruent to line segment ZX by the reflexive property.
B
No, there is not enough information given.
C
Yes, the triangles are both obtuse.
D
No, the sides of the triangles intersect.
25

What additional information is needed to prove that the triangles are congruent using the AAS congruence theorem?

A
angle cap l cap o cap A is congruent to angle cap l cap m cap A
B
line segment cap l cap o is congruent to line segment cap l cap m
C
line segment cap o cap A is congruent to line segment cap m cap A
D
angle cap l cap A cap o is congruent to angle cap l cap A cap m

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Triangle Congruence — Test Answers — Geometry