Triangle Congruence: SSS and HL Answers

10 verified answers1 views
3

The triangles are congruent by the SSS congruence theorem.

Question illustration
r
reflection, then rotation
r
reflection, then translation
r
rotation, then translation
r
rotation, then dilation
4

The triangles are congruent by SSS or HL.

Question illustration
t
translation only
r
reflection only
r
rotation, then reflection
r
rotation, then translation
5

The triangles are congruent by SSS and HL.

Question illustration
r
reflection only
t
translation only
r
reflection, then translation
r
rotation, then translation
6

The triangles are congruent by the SSS congruence theorem.

Question illustration
r
reflection, then dilation
r
reflection, then translation
r
rotation, then translation
r
rotation, then reflection
8

Triangle ABC is congruent to A'BC' by the HL theorem.

Question illustration
d
dilation
r
reflection
r
rotation
t
translation
9

Triangles F G H and F J H share common side F H. Sides F G and G H are congruent. Sides F J and J H are congruent.

Question illustration
T
They are congruent because GH ≅ GF, JF ≅ JH, and FH ≅ FH.
T
They are congruent because opposite sides of a parallelogram are congruent.
T
They are not congruent because only one pair of corresponding sides is congruent.
T
They are not congruent because only two pairs of corresponding sides are congruent.
10

The triangles are congruent by SSS or HL.

Question illustration
r
rotation, then reflection, then translation
r
rotation, then translation, then reflection
r
reflection, then translation, then rotation
r
reflection, then rotation, then translation

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