3 years ago

Explain why an equilateral polygon is not necessarily a regular polygon

Mathematics

1 answer:

poizon [28]3 years ago

5 0

For a polygon to be regular it must have all sides the same length and all interior angles the same.

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Please help me answer this.

Kitty [74]

Answer:

128

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask!!!

3 0

3 years ago

What is the measure of OAC

Lady bird [3.3K]

Answer:

27°

Step-by-step explanation:

A tangent meets a radius at 90°

Angles in a trainable sum to 180°
180 - 90 - 63 = 27°

4 0

3 years ago

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List the prime factors of each of these numbers a) 30 b) 24 c) 72 d) 100

lesya692 [45]

Answer:

30= 2×3×5

24= 2cubed×3

72= 2cubed×3squared

100=2squared×5squared

5 0

3 years ago

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What is the value of each expression in the simplest form? -11/15 + (-2/15)

Liula [17]

Answer:

$\frac{ - 13}{15}$

Step-by-step explanation:

$\frac{ - 11}{15} + \frac{ - 2}{15} = \frac{( - 11 - 2)}{15} = \frac{ - 13}{15}$

6 0

3 years ago

A brand of cereal had 1.2 mg of iron per serving then they change their receipt so they had 1.8 mg of iron per serving what was

Neko [114]

Answer:

$50\%$

Step-by-step explanation:

To Calculate the percentage Increase

Step 1: Subtract the old value from the new value

1.8 mg - 1.2 mg = 0.6 mg

Step 2: Divide the difference by the Old Value

$\dfrac{0.6}{1.2}$

Step 3: Multiply by 100

$\dfrac{0.6}{1.2} X 100\\=50\%$

The Percentage Increase in Iron is 50%.

3 0

3 years ago

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