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WK 16 Tues - Congruence Statements

WK 16 Tues - Congruence Statements

Assessment

Presentation

•

Mathematics

•

10th Grade

•

Easy

•
CCSS
HSG.CO.B.7, 8.G.A.2, HSG.CO.A.1

Standards-aligned

Created by

Corrie Doud

Used 12+ times

FREE Resource

6 Slides • 6 Questions

1

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​Congruence Statements

​I can create a congruence statement from two triangles that are congruent.

2

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  • Congruent triangles have the same shape and size.

  • Think "copy and paste".

  • ​This means that all corresponding parts (angles and side lengths) are congruent

​

​Congruent Triangles

​

3

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​The Symbol for Congruent

​Read as "is congruent to".

4

Drag and Drop

If two triangles are ​
then all pairs of corresponding sides and angles are congruent.
Drag these tiles and drop them in the correct blank above
congruent
similar
dilated
friends

5

Match

Match the following symbols to their meaning.

Congruent

Parallel

Perpendicular

Triangle

Point

6

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When Triangles are congruent, we can write a congruency statement​

​

​Congruence Statements

​

7

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​How a Congruence Statement works:

​Order Matters!

8

​

​

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​​Triangles can be Rotated

​

​​Or... Reflected

​

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9

Multiple Choice

Question image

Which one of these completes the statement:

ΔFHG≅Δ\Delta FHG\cong\Delta  ___

1

KML

2

LKM

3

MLK

4

KLM

10

Multiple Choice

Question image

Which one of these completes the statement:

ΔHGF≅Δ\Delta HGF\cong\Delta  ___

1

KML

2

LKM

3

MLK

4

KLM

11

Multiple Choice

Question image

Which one of these completes the statement:

ΔGFH≅Δ\Delta GFH\cong\Delta  ___

1

KML

2

LKM

3

MLK

4

KLM

12

Poll

Question image

How do you feel about writing a valid congruence statement?

Red - I am so confused.

Yellow - I am almost there!

Green - Good to go!

pattern-tertiary
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​Congruence Statements

​I can create a congruence statement from two triangles that are congruent.

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