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Special Right Triangles 45-45-90 and 30-60-90

Authored by Emily Ballard

Mathematics

10th - 12th Grade

CCSS covered

Used 167+ times

Special Right Triangles 45-45-90 and 30-60-90
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find x.

10
10√3
10√2
20

Tags

CCSS.HSG.SRT.C.8

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find x.

22
11√3
11√2
11

Tags

CCSS.7.EE.B.3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find a.

3
3√3
6
2√3

Tags

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find a.

12
24
24√3
16

Tags

CCSS.HSG.SRT.C.8

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find x.

9
3√3
6
6√3

Tags

CCSS.7.EE.B.3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find y.

6
24
12√3
6√3

Tags

CCSS.HSG.SRT.C.8

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Find x.

7
14
7√2
7/2

Tags

CCSS.HSG.SRT.C.8

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