The triangle below is isosceles. Find the length of side x in simplest radical form with
a rational denominator.
x
4
Answers
Answer:
4√2
Step-by-step explanation:
as it is an isosceles 2 sides will have the same side length so 4 and 4, therefore you can use pythagoras theorem to solve for x.
do 4²+4²=32 then square root this √32 which is equal to 4√2
The two sides in the isosceles triangle will be the same thus the value of the third unequal side x will be 4√2.
What is a triangle?A triangle is a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices.
In a triangle, the sum of all three angles is 180°
Triangle is a very common figure to deal with our daily life for example in our daily life to measure the height of any tower then there is a huge application of the right angle triangle.
As per the given isosceles triangle.
The angles opposite to equal sides in the isosceles triangle will be the same.
And, The two sides of the isosceles triangle will be the same.
Both perpendicular sides' length = 4
By Pythagoras theorem,
x = √(4² + 4²)
x = √32 = 4√2
Hence "The two sides in the isosceles triangle will be the same thus the value of the third unequal side x will be 4√2".
For more information about triangles,
https://brainly.com/question/2773823
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Answer:
1. C
2. E
3. D
4. A
5. B
Step-by-step explanation:
1. It shows that the number of students decrease.
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3. It's on thin line representing the students and workers whom stayed in the cafeteria.
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Last year the cost of a season ticket for a football club was £560.
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Write down the increase in the cost of a season ticket as a fraction of last year's cost.
Answers
Answer:
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Step-by-step explanation:
Calculate the frequency of a wave with a speed of 250m/s and a wavelength of 50m.
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Answer:
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Answers
Answer:
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Step-by-step explanation:
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Answers
4x9=36
He saved $36
Answer:
$36
Step-by-step explanation:
$13 babysitting, $9 saved.
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Answers
Answer: it would be A
Step-by-step explanation:
x the cost in dollars of a hamburger and y the cost in dollars of a soft drink.
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And the cost of 6 soft drinks can be represented with this expression:
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The following expression represents the the cost of 3 soft drinks:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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a
+
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=
b
if
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=
−
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and
b
=
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.
Answers
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Answers
Step-by-step explanation:
x - 7 < -20
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x < -13
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[tex] \sf \longmapsto{x}−7<−20[/tex]
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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=
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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