3 years ago

What is the measure of < C

1 answer:

8 0

Well in a right angle triangle, we know that angle C would be 90 degrees, we can check this by solving for X and seeing if the expression 2x will give us a value of 90 degrees.

So 2x = 90
X = 90/2
X = 45 degrees.

90 = 2x
90 = 2(45)
90 = 90.

Thus since the equation is true, X = 45 degrees, we can also solve for the remaining angles knowing what X is.

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Concept: Linear Algebra

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2 years ago

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The amount of time Jill spent to do her homework
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4 years ago

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miskamm [114]

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Step-by-step explanation:

because the equation y=9x does not have a y-intercept (all slopes come in the form y=mx+b -- it can be written differently though) and since there is no 'b' that means the y-intercept is 0. So whenever there is no y-intercept, the slope starts at 0.

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3 years ago

Name the property. a + b is a real number.*

Sati [7]

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2 years ago

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