Google Classroom
GeoGebraGeoGebra Classroom

IM Geometry Unit 2 Lesson 10

Figure 1

Figure 1

Is this shape rigid or flexible?

Which triangle congruence shortcut can you use to prove triangle QSO is congruent to triangle PSO?

Wähle alle richtigen Antworten aus
  • A
  • B
  • C

Figure 2

Figure 2

Is this shape rigid or flexible?

Which triangle congruence shortcut can you use to prove triangle JYH is congruent to triangle JYF?

Wähle alle richtigen Antworten aus
  • A
  • B
  • C

Figure 3

Figure 3

Is this shape rigid or flexible?

Which triangle congruence shortcut can you use to prove triangle KNL is congruent to triangle MNL?

Wähle alle richtigen Antworten aus
  • A
  • B
  • C

Figure 4

Figure 4

Is this shape rigid or flexible?

Which triangle congruence shortcut can you use to prove triangle STV is congruent to triangle UVT?

Wähle alle richtigen Antworten aus
  • A
  • B
  • C

Figure 5

Figure 5

Is this shape rigid or flexible?

Which triangle congruence shortcut can you use to prove triangle ABC is congruent to triangle CDA?

Wähle alle richtigen Antworten aus
  • A
  • B
  • C

Figure 6

Figure 6

Is this shape rigid or flexible?

Which triangle congruence shortcut can you use to prove triangle ZIB is congruent to triangle ABI? (You will need to imagine the auxiliary line needed.)

Wähle alle richtigen Antworten aus
  • A
  • B
  • C
IM G Unit 2 Lesson 10 from IM Geometry by Illustrative Mathematics, https://im.kendallhunt.com/HS/students/2/2/10/index.html. Licensed under the Creative Commons Attribution 4.0 license, https://creativecommons.org/licenses/by/4.0/.