O45-45-90 Degree Triangle

O45-45-90 Degree Triangle

9th - 10th Grade

20 Qs

quiz-placeholder

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O45-45-90 Degree Triangle

O45-45-90 Degree Triangle

Assessment

Quiz

Mathematics

9th - 10th Grade

Hard

CCSS
8.G.B.8, HSG.SRT.C.8, 8.G.B.7

Standards-aligned

Created by

Barbara White

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 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.8.G.B.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

Tags

CCSS.8.G.B.7

5.

MULTIPLE CHOICE QUESTION

1 min • 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.HSG.SRT.C.8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

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

16

8

8√2

√16

Tags

CCSS.8.G.B.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Find a - the length of the hypotenuse.
2√6
2√3
3
6

Tags

CCSS.HSG.SRT.C.8

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