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allsm [11]
2 years ago
5

On a piece of paper, use a protractor to construct a triangle with angle measures of 100° and 30°.

Mathematics
1 answer:
yanalaym [24]2 years ago
8 0

The third angle measures 50° and all sides have different lengths.

<h3>What is a triangle?</h3>

A triangle is a polygon with three sides and three angles. Types of triangles are<em> isosceles, equilateral, scalene and right angled.</em>

The sum of angles in a triangle is 180 degrees.

A triangle with angle measures of 100° and 30°, let x represent the third angle, hence:

x + 100 + 30 = 180° (sum of angles in a triangle)

x = 50°

Also, all sides have different lengths since all the angles are different.

Find out more on triangle at: brainly.com/question/2644832

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Answer:

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Step-by-step explanation:

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Roberto has run the first 18 miles of a race, which means he is 72% finished. How long is the race
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Answer:

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2 years ago
Mr. Clarke built a deck around the swimming pool and sandbox in his backyard. What is the area of the decking that surrounds the
ss7ja [257]

Answer:

1,174.8\ ft^{2}

Step-by-step explanation:

we know that

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