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Virty [35]
3 years ago
9

Two angles of a triangle have measures of 75and 62 degrees . What is the measure of the third angle?

Mathematics
1 answer:
777dan777 [17]3 years ago
4 0

9514 1404 393

Answer:

  D. 43 degrees

Step-by-step explanation:

The sum of angles in a triangle is 180°. If x represents the measure of the third angle, then ...

  75° +62° +x = 180°

  137° +x = 180° . . . . . . . . . collect terms

  x = 180° -137° = 43° . . . . subtract 137° from both sides of the equation

The third angle measures 43°.

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Match the concept with its definition and characteristics. i. A set of instructions (codes) that perform a specific task. ii. A
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GREYUIT [131]

Answer:

The solution is x = 0.5

Step-by-step explanation:

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We know that:

\sqrt{a} = a^{0.5}

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\sqrt{3} = 3^{0.5}

And

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This following property is also important:

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To solve, the first step is putting everything with the variable x on one side and everything without the variable x on the other side

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5 0
3 years ago
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