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Naddik [55]
3 years ago
14

The figure shows ∠GOF drawn with a protractor. What type of angle is it and what is its measure?

Mathematics
2 answers:
djyliett [7]3 years ago
6 0

<u>Answer</u>

D. Obtuse; 120°


<u>Explanation</u>

A protractor is a mathematical instrument that is used to measure angles.

Obtuse ⇒ Is an angle greater than 90° but less than 180°

Acute ⇒ Is an angle less than 90°.

∴  ∠GOF is and <em>obtuse angle</em>

   ∠GOF = 135 - 15

                 =<em> 120°</em>

yaroslaw [1]3 years ago
3 0

Answer : D. Obtuse; 120°

The figure shows ∠GOF drawn with a protractor.

From the given figure

Angle G = 15 degrees

Angle F = 135 degrees

The difference between angle F  and angle G is the∠GOF

∠GOF = ∠F - ∠G = 135 - 15 = 120 degrees

When the angle is less than 90 degree then it is called as acute angle

When the angle is greater than 90 degree then it is called as obtuse angle

120 degree is greater than 90. so it is an obtuse angle


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Step-by-step explanation:

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Hope this helps! :)

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3 years ago
A seed company planted a floral mosaic of a national flag. The perimeter of flag is 2,340 ft determine the flag’s width and leng
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Answer:

Width: 450 feet

Length: 720 feet

Step-by-step explanation:

So we start with the equation to find the perimeter -

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2l + 2w = 2,340 ft

Now we find another equation for the "length is 270 ft greater than width" -

l = 270 ft + w

Using substitution, we substitute the y in the first equation with 270 ft + w -

2 (270 ft + w) + 2w = 2,340 ft

540 ft + 2w + 2w = 2,340 ft

540 ft + 4w = 2,340 ft

4w = 2,340 ft - 540 ft

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Now to find the width we substitute the w with 450 ft -

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l = 720 ft

Check -

2 * 720 ft + 2 * 450 ft = 2,340 ft

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3 0
3 years ago
Sue scored a total of 35 points in 2 games she scored 6 X as many points in the second game as the first time how many points di
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Step-by-step explanation:

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Answer:

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(eq 1) x 1,050 gives us:

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by elimination, subtract eq 2 from eq 3

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C = 855 /450

C = 19

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