Congruent Triangles

Word Cloud

What does it mean to be congruent?

Categorize

Options (7)

Match the following

SAS

ASA

SSS

None

Draw

Mark the triangle to show that

AC ≅ CD and BC ≅ CE

Multiple Select

These two triangles are congruent.

• True

• False

Draw

Mark the vertical angles.

Fill in the Blanks

Finish the sentence,

IF the angles are vertical angles,

Then the angles are

.

Multiple Choice

Select the appropriate statement.

• ∠C ≌ ∠C

• ∠ACB ≌ ∠DCE

• ∠BCE ≌ ∠DCE

• ∠CAB ≌ ∠EDC

Multiple Choice

These two triangles are congruent.

• True - SSS

• True - SAS

• True - ASA

• False - not enough information

Draw

In one color, outline ΔJMK

In a different color, outline ΔLKM

Draw

Mark the triangles to show that

JK ≅ LM and ∠JKM ≅ ∠LMK

Multiple Choice

What is currently given/known?

• 1 side (S)

  1 angle (A)

• 2 angles

  1 sides

• 2 sides (SS)

  2 angles (AA)

• 1 angle

  2 sides

Hotspot

Mark the side or angle that can be inferred with these two triangles.

Drag and Drop

The​

Placeholder

property explains that when the ​

Placeholder

​

Placeholder

is used, it is ​congruent to ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

reflexive

same

segment or angle

itself

vertical angle

each other

Multiple Choice

These two triangles are congruent.

• True - SSS

• True - SAS

• True - ASA

• False - not enough information

Draw

Mark the triangle to show that X is a midpoint of segment WY.

Drag and Drop

The​

Placeholder

means that a​

Placeholder

is broken in​

Placeholder

so that each side is​

Placeholder

Drag these tiles and drop them in the correct blank above

midpoint

segment

half

equal.

angle

vertical angle

parts

Draw

Mark the triangle to show that X is a midpoint of VZ.

Draw

Mark the triangle to show vertical angles.

Multiple Choice

These two triangles are congruent.

• True - SSS

• True - SAS

• True - ASA

• False - not enough information

Multiple Choice

These two triangles are congruent.

• True - SSS

• True - SAS

• True - ASA

• False - not enough information

If these two triangles are congruent...

then all the other sides and angles are also congruent

Multiple Select

Select all that apply

If we have proved that ∆WXV ≌ ∆YXZ,

Then ...

• ∠W ≅ ∠Y

• ∠Z ≅ ∠V

• ∠W ≅ ∠Z

• WV ≅ ZY