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Sav [38]
3 years ago
12

Using the side lengths, determine whether the triangle is acute, obtuse, or right.

Mathematics
1 answer:
Andreas93 [3]3 years ago
4 0

Answer:

Step-by-step explanation:

In an acute triangle, the size of all the angles are less than 90 degrees. In a right triangle, the size of one angle which is also the largest is 90 degrees. In an obtuse triangle, the size of the largest angle is greater than 90 degrees but lesser than 180 degrees. Looking at the given triangle,

1) it is not obtuse because are the angles are smaller than 90 degrees

2) it is not right angle because Pythagorean theorem does not hold. It means

61² + 11² ≠ 91²

3842 ≠ 8281

Since the size of all the angles are below 90 degrees, then it is an acute triangle.

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To paint a sunset, you make a shade of orange paint using 55 drops of red paint for every 88 drops of yellow paint. If you use 1
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Since the ratio of red drops to yellow drops is 55:88 and you have 1515 red drops, the yellow drops needed is given as
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3 years ago
Glenda paid $23 for 6 books.What is the rate that Glenda paid for each book?
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3 years ago
According to insurance records, a car with a certain protection system will be recovered 95% of the time. If 800 stolen cars are
Lapatulllka [165]

Answer: Mean = 760

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Step-by-step explanation:

Given : The number of trials: n=800

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\text{Mean}=np

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Now, the mean and standard deviation of the number of cars recovered after being stolen is given by :-

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In the triangle below, what ratio is sin θ?
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Bringing to mind SOHCAHTOA, we remember that the sine is the opposite divided by the hypotenuse.
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3 years ago
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