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SPECIAL RIGHT TRIANGLES Flashcards | StudBud
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SPECIAL RIGHT TRIANGLES
SPECIAL RIGHT TRIANGLES
25 terms
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Special Right triangles, radical operations, and random trivia #specialrighttriangles
Flashcards
25 cards
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Questions
25
Answers
1
The hypotenuse is 8 what are the lengths of the other legs?
none of these
4√3, 4
8√3, 16
4√2, 4√2
2
in a 30°-60°-90° triangle the long leg is equal to what? L =
√3
√2
Beyoncé
apple pie
3
Find the missing side lengths.
none of these
24√2, 36
24, 12√2
4
What address was Dori looking for in Finding Nemo?
P Sherman 46 Wallaby Way, Sydney
P Sherman 42 Wallaby Way, Sydney
P Sherman 48 Wallaby Way, Sydney
B Sherman 44 Wallaby Way, Sydney
5
Solve for the missing sides
7√3, 14
7, 7√2
6
A board leans against a wall at a 45°angle, the base is 16 ft from the wall. Find board length
16√2
16
8
32√2
7
Who discovered the Pythagorean theorem?
neither, pick up a history book
Pythagoras
Hercules
James Pythagorean
8
Will a 99-132-165 right triangle's support the Pythagorean Theorem?
No
Yes
9
What is the only type of triangle the Pythagorean Theorem can be used on?
Squares
Acute
Obtuse
Right
10
What is the hypotenuse in a 45-45-90 triangle if the leg of that triangle is x?
x√3
2x
x
x√2
11
The sets, 3,4,5; 5,12,13; and 8, 15, 17 are all examples of what?
Pythagorean Triplets
Pythagorean Sides
Pythagorean Triples
Numbers
12
Draw a 45°-45°-90°, the hypotenuse is 10√10, which of these is a leg?
10
10√10
5√5
10√5
13
In a 30°-60°-90° triangle, if the short leg is
b
find the missing side lengths.
b√2, b√2
2b, b√3
2b, b√2
impossible to solve
14
Which type of triangle is an isosceles right triangle?
45-45-90
45-60-90
30-45-90
30-60-90
15
What is the missing side length?
√6
5√6
5√3
5√2
16
In a 45-45-90 triangle the hypotenuse is equal to, h =
x √2
2√2x
2x
x √3
17
In a 30°-60°-90° triangle the short leg is 4√3. Which of these is a leg length?
both of these
12
none of these
8√3
18
If the hypotenuse is 3√2 then find the length of the remaining legs.
3, 3
3√6, 3√6
3√2, 3√2
√2, √2
19
(32√2) time (2√2) = ? simplify as much as possible.
96√2
128√2
96√4
128
20
what is the name of this triangle?
45°-45°-90°
all of these
isosceles right triangle
special right triangle
21
Draw a 30°-60°-90° triangle. The long leg is 8√3, which one is a missing side of the triangle?
8
8√2
8√3
8√6
22
In a 30°-60°-90° triangle the hypotenuse is equal to -> h =
L * √2
none of these answers
s * √3
s * 2
23
What is the √121?
12
11
13
10
24
In a 45°-45°-90° triangle if the hypotenuse is x√2, find the other two side lengths
x
x√2
b
impossible to answer
25
In a 45°-45°-90° triangle the hypotenuse is 9 find the length of the legs.
neither of these
9√2
3√2
9
