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Nata [24]
3 years ago
7

A triangle has angles that measure 8xº,

Mathematics
1 answer:
romanna [79]3 years ago
3 0

Answer:

8xº = 90º

6xº = 67.5º

2xº = 22.5º

x = 11.25°

Step-by-step explanation:

The sum of angles in a triangle is 180°

8xº + 6xº + 2xº = 180º

16xº = 180º

x = 11.25º

8xº = 11.25(8) = 90º

6xº = 67.5º

2xº = 22.5º

Hope this helps :)

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Answer:

Step-by-step explanation:

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b = 3

For the 10th question

the side length that sees 30 degrees is 3 which means q = 3 again

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y = 3√(3)

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2 years ago
Find the area of the parallelogram that has a base of 2 1/2 feet and a height of 1 1/4 feet
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3 1/8 ft²

Step-by-step explanation:

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For the equation 4(2x-4)=8x+k, what value of K will create an equation with infinitely many solutions? Please show steps
strojnjashka [21]
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3 years ago
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Find the solution(s) for x in the equation below.
Kobotan [32]

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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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The points given to us are;(-1,2) and (-2,3).

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Therefore the gradient of the line segment between the two points is -1

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