A regular polygon has equal length sides with equal angles between each side. Any other polygon is an irregular polygon, which by definition has unequal length sides and unequal angles between sides. Circles and shapes that include curves are not polygons - a polygon, by definition, is made up of straight lines.

Step-by-step explanation:

8 0

4 years ago

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On an algebra test ,the highest grade was 42 points higher than the lowest grade. The sum of the two grades was 138 find the low

Rashid [163]

$lowest = x \\ highest = x + 42$
$2x + 42 = 138$
$138 - 42$
$2x = 96$
$2x \div 2x \\ 96 \div 2$
$x = 48$
$48 + 42 = 90$
the lowest grade is 48, while the highest is 90.

3 0

3 years ago

4. The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is:

Andrew [12]

Solution:

The distance of the light travels in 100 years is: 

5,870,000,000,000 × 100 miles.

= 587,000,000,000,000 miles.

= 587 × 1012 miles.

Answer: (d)

5 0

3 years ago

In the figure, d || m. What is the value of x?

kotegsom [21]

The angle where the Text is = 86, Im not sure what you want us to do with the equation, but If I put 86 for x the answer is 152, So 152 or 80

6 0

3 years ago

What is the cross section of a rectangular prism sliced at an angle ​

What is the cross section of a rectangular prism sliced at an angle