Understanding existence of triangles

Understanding existence of triangles

7th Grade

20 Qs

quiz-placeholder

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Understanding existence of triangles

Understanding existence of triangles

Assessment

Quiz

Mathematics

7th Grade

Hard

CCSS
7.G.A.2

Standards-aligned

Created by

Quizizz Content

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The cards contain clues of conditions that might result in a triangle or not.

Which card will result in NO triangle?

Media Image
Media Image
Media Image

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is it possible to make a triangle with the side lenths of 5, 15, and 11?

Yes

No

Not enough information

Too much information

Tags

CCSS.7.G.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many triangles can you make if m∠A=53, b=6, and a=5?

0
1
2
Infinitely many

Tags

CCSS.7.G.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sam has three pieces of string that are all the exact same length. Can Sam form a triangle with these pieces of string? If so, what type of triangle is it?

Not a Triangle

Acute Triangle

Right Triangle

Obtuse Triangle

Tags

CCSS.7.G.A.2

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How many triangles can be created with the side lengths of 3 cm, 4cm, and 5 cm?

Only 1 unique triangle

multiple triangles

no triangles

Tags

CCSS.7.G.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following sets of side lengths cannot form a triangle?

3 cm, 4 cm, 7 cm

5 cm, 5 cm, 5 cm

6 cm, 8 cm, 10 cm

2 cm, 2 cm, 4 cm

Tags

CCSS.7.G.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Can these sides form a triangle? 2, 9, 5

Yes

No

Tags

CCSS.7.G.A.2

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