45-45-90 wkst

45-45-90 wkst

9th - 12th Grade

30 Qs

quiz-placeholder

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45-45-90 wkst

45-45-90 wkst

Assessment

Quiz

Mathematics

9th - 12th Grade

Easy

CCSS
HSG.SRT.C.8, HSG.SRT.C.6, 8.G.B.8

+5

Standards-aligned

Created by

Chris Lackner

Used 18+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is the length of y in this picture?
45
5√2
90
5

Tags

CCSS.HSG.SRT.C.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is the length of y in this 45-45-90 triangle?
8√2
4√2
4
8

Tags

CCSS.8.G.B.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is the length of x in this 45-45-90 triangle?
4√2
4
8
4√3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Find the value of y.
11√2
11
22
(11√2)/2

Tags

CCSS.8.G.B.8

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
What is the value of x?
2
18
2√9
9√2

Tags

CCSS.8.G.B.7

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
Find the missing side lengths.
a = 4, b = 4
a = 4, b = 2√2
a = 2√2,  b = 4
a = 4, b = 4

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Use the 45-45-90 theorem to solve for the hypotenuse.

16

8

8√2

√16

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

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