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9.1 and 9.2 Review

Authored by Nicole Tapia

Mathematics

9th Grade

CCSS covered

Used 3+ times

9.1 and 9.2 Review
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17 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two types of special triangles in this unit?

Evaluate responses using AI:

OFF

Tags

CCSS.4.G.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An isosceles right triangle always has two angles that are:

Congruent

Congruent and both 45 degrees

Congruent and both 60 degrees

Tags

CCSS.4.G.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When given two sides of a right triangle, you can find the third side using:

The Pythagorean theorem

The rules for a 45 - 45- 90 triangle

The rules for 30-60-90 triangle

Tags

CCSS.8.G.B.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Can the lengths 5, 8, and 4 create a triangle?

Yes

No

Not sure

Tags

CCSS.7.G.A.2

5.

OPEN ENDED QUESTION

3 mins • 1 pt

Classify the triangle that has side lengths 7, 12, 10

Evaluate responses using AI:

OFF

Tags

CCSS.4.G.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How can you find the leg of an isosceles right triangle?

Multiply the hypotenuse by radical 2

Multiply the hypotenuse by 2

Divide the hypotenuse by radical 2

Divide the hypotenuse by 2

Tags

CCSS.8.G.B.7

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How can you find the short leg of a 30-60-90 triangle?

Divide the hypotenuse by radical 3

Divide the long leg by radical 3

Multiply the long leg by radical 3

Multiply the hypotenuse by radical 3

Tags

CCSS.HSG.SRT.C.8

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