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Right Triangles Review

Authored by Kelli Roskopf

Mathematics

9th - 11th Grade

CCSS covered

Used 27+ times

Right Triangles Review
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18 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the geometric mean of 6 and 12. Leave your answer in simplest radical form.

3√2

2√6

2√3

6√2

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the geometric mean of 14 and 21. Leave your answer in simplest radical form.

7√6

6√7

√294

17.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Find x.  Use "Altitude Rule".

3√5

6

6√5

4

Tags

CCSS.HSG.CO.C.9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Find y.  Use "Leg Rule".

3√5

6

6√5

4

Tags

CCSS.HSG.CO.C.9

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Find z.  Use "Leg Rule".

3√5

6

6√5

4

Tags

CCSS.HSG.CO.C.9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number 6, 9, 10 represent the sides of a triangle. Classify as right, obtuse, or acute.

right

obtuse

acute

Tags

CCSS.4.G.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number 18, 24, 30 represent the sides of a triangle. Classify as right, obtuse, or acute.

right

obtuse

acute

Tags

CCSS.HSG.CO.C.11

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