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2 years ago

Angle math Hw. Pls help

Mathematics

2 answers:

alina1380 [7]2 years ago

8 0

X=45 I hope this helps you out .

timurjin [86]2 years ago

6 0

Answer:

x = 45°

Step-by-step explanation:

We can tell that "x + 115" and 160° are vertically opposite angles, which means that they are equal. (Refer to image)

⇒ x + 115 = 160

⇒ x = 160 - 115

⇒ x = 45°

Learn more about vertically opposite angles: brainly.com/question/68367

<h3>Image:</h3>

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For the series:
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The series in sigma notation:
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3 years ago

A triangle has sides of lengths 4, 3, and 5. Is it a right triangle? Explain.

vlada-n [284]

Answer:

yes; 4² + 3² = 5²

Step-by-step explanation:

Pythagorean theorem.

In a right triangle the square of the hypotenuse is equal to the sum of the squares of the other two sides. Hypotenuse is the longest side of the triangle.

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3 years ago

The length of a rectangle is six times its width. The area of the

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Answer:

length= 42

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Step-by-step explanation:

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3 years ago

on the first play of a game , a football team gained 23 yards and then lost 10 yards due to penalty during the second play the t

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3 years ago

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Answer:

The correct answer is the length is 10 feet and width is 2 feet respectively.

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Let length of the rectangular floor of Louis' basement be l feet and width be $\frac{l}{5}$ feet respectively.

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Therefore according to the given problem,

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3 years ago