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51. Wednesday: 1/6 ~~ Topic 5 "Triangle Inequalities"
Presentation
•
Mathematics
•
10th Grade
•
Easy
Sara Beshara
Used 7+ times
FREE Resource
4 Slides • 12 Questions
1
51. Wednesday: 1/6 ~~ Section 6 Triangles Part 2
Topic 5 "Triangle Inequalities"
2
Let play around with this link to understand triangle inequality
https://www.mathopenref.com/triangleinequality.html
3
4
Fill in the Blanks
Example 1: Find the range of the possible lengths for the missing side of the given triangles
Type answer...
5
Fill in the Blanks
Example 2: Find the range of the possible lengths for the missing side of the given triangles
4ft and 3ft
Type answer...
6
Multiple Choice
Consider the figure below.
Darius is remodeling his kitchen. The “kitchen triangle”
refers to the triangle formed by the sink, the refrigerator,
and the stovetop. The above figure represents the
remodeling plan.
Can the distance from his sink to stovetop be 9 feet long?
Justify your answer
Yes, it can be 9 feet long
No, it can not be 9 feet long.
No, it must be less than 9 feet long
7
Multiple Select
Example 4:
Which of the following could represent the lengths of the sides of a triangle? Select all that apply.
2m, 4m, 7m
3m, 8m, 10m
9m, 10m, 11m
4m, 5m , 9m
7m, 13m, 18m
8
Multiple Select
ALERT 🔊🔊 NEXT TEST
Mr. Littles is building a triangular sandbox using three boards. He already has two boards that measure 9 feet and 12 feet. Select all of the values that could represent the length of the third board of his triangular sandbox
3 ft
15 ft
19 ft
21 ft
30 ft
9
10
Multiple Choice
Complete with < , >, =
ST ____ VW
<
>
=
11
Multiple Choice
Complete with < , >, =
DE ______ EF
<
>
=
12
Multiple Choice
Complete with < , >, =
<
>
=
13
Multiple Choice
Complete with < , >, =
m∠2 _______ m∠1
<
>
=
14
Fill in the Blanks
Use the Hinge Theorem or its converse and properties of triangles to write and solve an inequality to describe a restriction on the value of x
Type answer...
15
Fill in the Blanks
Use the Hinge Theorem or its converse and properties of triangles to write and solve an inequality to describe a restriction on the value of x
Type answer...
16
Multiple Select
ALERTE 🔊🔊 NEXT TEST 🔊
Based on the information given in the diagram, choose all of the statements that are correct
51. Wednesday: 1/6 ~~ Section 6 Triangles Part 2
Topic 5 "Triangle Inequalities"
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