01_8TH GRADE - MATH 4Q [APPLYING THEOREMSON TRIANGLE INEQUALIT]

01_8TH GRADE - MATH 4Q [APPLYING THEOREMS ON TRIANGLE INEQUALIT]

8th Grade

11 Qs

quiz-placeholder

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01_8TH GRADE - MATH 4Q [APPLYING THEOREMSON TRIANGLE INEQUALIT]

01_8TH GRADE - MATH 4Q [APPLYING THEOREMS ON TRIANGLE INEQUALIT]

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
HSG.CO.C.10, 7.G.A.2, HSG.CO.C.9

+1

Standards-aligned

Created by

Sloth Master

Used 1+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Carlos concluded that the longest side in 𝛥𝑀𝐴𝑃 is 𝐴𝑃̅̅̅̅ after finding that the angle opposite to 𝐴𝑃̅̅̅̅ is the largest angle. What theorem did Carlos use to make such conclusion?
Triangle Inequality Theorem 1 (𝑆𝑠 → 𝐴𝑎)
Triangle Inequality Theorem 2 (𝐴𝑎 → 𝑆𝑠)
Hinge Theorem or SAS Triangle Inequality Theorem
Converse of Hinge Theorem or SSS Triangle Inequality Theorem

Tags

CCSS.HSG.CO.C.9

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Liza, Kathryn, and Nadine were each given a 21-inch piece of stick. They were instructed to create a triangle. Each stick was cut in their own chosen lengths as follows: Liza - 6 𝑖𝑛, 7 𝑖𝑛, 8 𝑖𝑛; Kathryn - 4 𝑖𝑛, 6 𝑖𝑛, 11 𝑖𝑛; and Nadine - 3 𝑖𝑛, 5 𝑖𝑛, 13 𝑖𝑛. Who among them was able to make a triangle?
Liza
Nadine
Kathryn
All of them

Tags

CCSS.7.G.A.2

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following lengths in cm are possible measures of the sides of a triangle?
1,2,3
4,5,10
5,6,7
5,9,15

Tags

CCSS.7.G.A.2

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following theorems will support your answer in number 8?
Exterior Angle Inequality Theorem
Triangle Inequality Theorem 1 (𝑆𝑠 → 𝐴𝑎)
Triangle Inequality Theorem 3 (𝑆1 + 𝑆2 > 𝑆3)
Converse of Hinge Theorem or SSS Triangle Inequality Theorem

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which is always true about the measure of an exterior angle of a triangle?
A. It is less than the measure of its adjacent interior angle.
B. It is less than the measure of either remote interior angle.
C. It is greater than the measure of its adjacent interior angle.
D. It is greater than the measure of either remote interior angle.

Tags

CCSS.8.G.A.5

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following numbers of the same unit could represent the side lengths of a triangle?
1,2,5
2,4,5
3,6,10
4,5,11

Tags

CCSS.7.G.A.2

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What theorem supports this statement, “In an obtuse triangle, the longest side is opposite the obtuse angle.”
Triangle Inequality Theorem 1 (𝑆𝑠 → 𝐴𝑎)
Triangle Inequality Theorem 2 (𝐴𝑎 → 𝑆𝑠)
Hinge Theorem or SAS Triangle Inequality Theorem
Converse of Hinge Theorem or SSS Triangle Inequality Theorem

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