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Special Right Triangles, Radicals and Pythagorean Theorem Flashcards | StudBud
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Special Right Triangles, Radicals and Pythagorean Theorem
Special Right Triangles, Radicals and Pythagorean Theorem
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StudBud Administration
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121 plays
Special Right triangles, with converse pythagorean, radical operations, and random trivia
Flashcards
37 cards
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Practice quiz
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Questions
37
Answers
1
Solve for the missing sides
7√3, 14
7, 7√2
2
Which type of triangle is an isosceles right triangle?
45-60-90
30-45-90
45-45-90
30-60-90
3
Find the value of x and y.
B
A
C
D
4
Find the length of the leg.
B
C
D
A
5
Draw a 30°-60°-90° triangle. The long leg is 8√3, which one is a missing side of the triangle?
8
8√3
8√6
8√2
6
Find the missing side lengths.
3√3
3
6
b and c
7
Find the length of the missing side.
D
B
C
A
8
Draw a 45°-45°-90°, the hypotenuse is 10√10, which of these is a leg?
10
10√10
5√5
10√5
9
A board leans against a wall at a 45°angle, the base is 16 ft from the wall. Find board length
16
32√2
8
16√2
10
Simplify √75 completely.
5√3
5√15
3√5
25√3
11
Simplify √200 completely.
10√2
2√10
2√50
5√40
12
Find the value of x and y.
A
C
D
B
13
What is the √121?
12
11
13
10
14
Who invented the Chinese torture box?
Harry Houdini
Mulan
Genghis Khan
Mao Zedong
15
In a 30°-60°-90° triangle, if the short leg is
b
find the missing side lengths.
2b, b√3
impossible to solve
b√2, b√2
2b, b√2
16
In a 45°-45°-90° triangle the hypotenuse is 9 find the length of the legs.
9
9√2
3√2
neither of these
17
Find the distance
C
B
D
A
18
Simplify √32 completely.
2√8
16√2
4√8
4√2
19
Find the value of x and y.
B
C
A
D
20
Find the length of the hypotenuse.
B
D
C
A
21
Find the value of x and y.
A
D
C
B
22
The hypotenuse is 8 what are the lengths of the other legs?
8√3, 16
none of these
4√3, 4
4√2, 4√2
23
In a 30°-60°-90° triangle the short leg is 4√3. Which of these is a leg length?
both of these
8√3
12
none of these
24
what is the name of this triangle?
all of these
45°-45°-90°
isosceles right triangle
special right triangle
25
Use the converse pythagorean theorem to find out if the triangle is right, acute or obtuse.
right
acute
obtuse
scalene
26
If the hypotenuse is 3√2 then find the length of the remaining legs.
√2, √2
3√2, 3√2
3√6, 3√6
3, 3
27
Simplify √108 completely.
54√2
2√54
3√6
6√3
28
Use converse pythagorean theorem to find out if this is a right, obtuse or acute triangle
right
obtuse
scalene
acute
29
What address was Dori looking for in Finding Nemo?
P Sherman 42 Wallaby Way, Sydney
P Sherman 46 Wallaby Way, Sydney
Somewhere down under?
there was no address
30
Who is this?
a movie star
none of these
James Brown
Barack Obama
31
Find the missing leg.
C
D
B
A
32
Simplify √8
2√4
√8
2√2
4√2
33
Find the length of the hypotenuse.
A
B
D
C
34
In a 45°-45°-90° triangle if the hypotenuse is x√2, find the other two side lengths
x
b
x√2
impossible to answer
35
What is the hypotenuse in a 45-45-90 triangle if the leg of that triangle is x?
x√2
x√3
2x
x
36
Who discovered the Pythagorean theorem?
Pythagoras
Hercules
neither, pick up a history book
Both obviously! Power of teamwork
37
What is the missing side length?
5√2
√6
5√6
5√3
