AnswersMISD-Geometry-RECOVERY-A-2019-2020Triangle Congruence: SSS and HL

Using Triangle Congruence Theorems Answers

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Examine this figure. Which two pieces of information, if true, would help to prove that ΔLMP ≅ ΔNMP by HL? Select two options.

A
Point P is the midpoint of MK.
B
Line MK is the perpendicular bisector of LN.
C
ML ≅ MP
D
ML ≅ MN
E
PK ≅ PK
3

The triangles shown are congruent by the SSS congruence theorem.

Question illustration
A
rotation, then reflection, then translation
B
rotation, then translation, then reflection
C
translation, then reflection, then rotation
D
translation, then rotation, then reflection
4

Which transformation(s) can be used to map one triangle onto the other? Select two options.

A
reflection only
B
translation only
C
dilation, then translation
D
rotation, then translation
E
rotation then dilation
5

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

Question illustration
d
dilation
r
reflection
r
rotation
t
translation
6

The triangles are congruent by SSS or HL.

Question illustration
t
translation only
r
rotation only
r
rotation, then reflection
r
reflection, then translation
7

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

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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