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Geometry 4-2 Guided Practice: Triangle Congruence by SSS and SAS
By Matthew Richardson
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Last updated almost 4 years ago
10 questions
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30
G.SRT.5
1
2
zoom_in
10
Question 1
1.
Solve It!
Are the triangles shown congruent?
Yes
No
G.SRT.5
10
Question 2
2.
How do you know?
G.SRT.5
3
4
zoom_in
10
Question 3
3.
Take Note:
Summarize
The Side-Side-Side (SSS) Postulate
.
10
Question 4
4.
Take Note:
Triangles are
rigid
figures. What does that mean?
Question 5
5.
Problem 1 Got It?
Complete the proof on the canvas.
You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
visibility
View drawing
6
7
zoom_in
10
Question 6
6.
Take Note:
In a triangle, what is an
included
side? What is an
included
angle? You may use the canvas to illustrate your responses.
visibility
View drawing
10
Question 7
7.
Take Note:
Summarize
The Side-Angle-Side (SAS) Postulate
.
8
zoom_in
10
Question 8
8.
Problem 2 Got It?
A
B
C
D
G.SRT.5
9
zoom_in
10
Question 9
9.
Problem 3 Got It?
A
B
C
D
G.SRT.5
10
zoom_in
10
Question 10
10.
Take Note:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?