4 years ago

How many sides does a regular polygon have, if each exterior angle measures 60?

1 answer:

7 0

In a regular polygon, each exterior angle equals each central angle.
central angle = 360 / #sides
#sides = 360 / central angle
#sides = 360 / 60
#sides = 6

You might be interested in

Simplify the variable expression by evaluating it's numerical part m-13+42-6

goldfiish [28.3K]

ANSWER

$m + 23$

EXPLANATION

The given expression is

$m - 13 + 42 - 6$

We regroup the numerical parts to get;

$m + 42 - 6 - 13$

Now let us simplify the negative numbers.

$m + 42 - 19$

We now subtract 19 from 42 to get;

$m + 23$

We can't simplify further

Hence the simplest form is:

$m + 23$

3 0

3 years ago

A triangle has angle measurements of 61°, 84°, and 35°. is this triangle isosceles?

ch4aika [34]

Answer: No

Step-by-step explanation:

This is not an isosceles triangle because there are different angle measurements. The rule of an isosceles triangle is that it must always have two equal sides and angles.

8 0

2 years ago

A particular amuesment park ride will make 150 revolitions in 180 seconds at this rate how many revolutions will it make in 2 mi

ASHA 777 [7]

Answer:

100 revolitions

Step-by-step explanation:

180s = 3min

50s = 1min

50 * 2 = 100

7 0

3 years ago

Read 2 more answers

What is 824.653 rounded to hundredths place

iren2701 [21]

Answer:

824.65

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

E<br> 6x<br> 1.) 12x^4 y^8z^7/ 4xy^3z^2

BartSMP [9]

Answer:

Maya used a drawing to divide 86. She made groups of 17 with 1 left over. Draw a picture to determine how many groups Maya made.

Step-by-step explanation:

It might be the wrong answer! Sorry

7 0

2 years ago