1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ray Of Light [21]
3 years ago
15

If each interior angle of a regular polygon measures 144º, how many sides does it have?

Mathematics
2 answers:
zalisa [80]3 years ago
8 0

Answer:

10 sides

Step-by-step explanation:

Since each interior angle measures 144

We say 180 -144 = 36

so inorder to find the number of sides

=360/36

=10(number of sides)

12345 [234]3 years ago
5 0

Answer:

Brainliest!

Step-by-step explanation:

Since the interior angle is 144 degree, each exterior angle is 180 - 144 = 36 degrees

number of sides = 360/36 = 10

The polygon is decagon with 10 sides

You might be interested in
1. Tra is going to order a pizza from a local pizza parlor. She will choose 1 crust, 1 sauce, 1 topping and 1
Talja [164]

Answer:

ira can make 4 pizzas

Step-by-step explanation:

4 0
3 years ago
Will give 50 points!!! ASAP!!!!!!!!!!!
Nostrana [21]

Answer:

\frac{1}{4}

Step-by-step explanation:

Since there are a total of 4 colors, and there are 5 of each colors, the total marbles in the bad would be;

5 x 4 = 20

If a color is selected at random the probability would be

\frac{part}{whole}

our part is 5

our whole is 20

so the probability would be;

\frac{5}{20} or \frac{1}{4} when reduced

Hope this helps!

5 0
2 years ago
Read 2 more answers
Please help me find measure of angle LKM if measure of angle LKN = 145°​
natali 33 [55]

Answer:

56

Step-by-step explanation:

The thing to realize is that the total of both angles that have x in them is that they add to 145. That's given.

<LKM + <MKN = 145

2x + 10 + 4x - 3 = 145              Combine like terms

6x + 7 = 145                             Subtract 7 from both sides

6x = 138                                   Divide by 6

x = 138/6

x = 23

That's not the answer.

2x + 10 = <LKM

2*23 + 10 = <LKM

46 + 10 = <LKM

56 = <LKM

3 0
3 years ago
The hypotenuse of a 45-45-90 triangle has a length of 10 units. what is the length of one of its legs?
Blizzard [7]

the length of a leg on a 45-45-90 triangle given the hypotenuse is half the length of the hypotenuse times sqrt(2)

hypotenuse = 10

 10/2 =5

 so the answer should be 5sqrt(2), which I don't see as a choice

4 0
4 years ago
identify the coordinates of four points on the line with each given slope and y-intercept. slope=-1 and that y-intercept=8
VladimirAG [237]

Answer:

[-1, 9], [-2, 10], [-3, 11], [1, 7]

Step-by-step explanation:

Starting from the y-intercept of [0, 8], I did <em>rise</em><em>\</em><em>run</em><em> </em>by moving one block <em>north</em><em> </em>over <em>one</em> block <em>west</em><em> </em>for the first three coordinates, but retracing back to the y-intercept, I moved one block <em>south</em><em> </em>over <em>one</em> block <em>east</em> for the last coordinate. It does not matter where you go, as long as you follow the pattern within this <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>].

I am joyous to assist you anytime.

5 0
3 years ago
Other questions:
  • the bottom of a vase is a square.each side measury y+11 units.the square has a perimeter of 55 units what is the value of y?
    13·2 answers
  • Need help please assist me find the area of a regular hexagon
    11·1 answer
  • a can of soup has a volume of 20 pi cubic inches. the diameter of the can is 4 inches. What is the height of the can
    10·1 answer
  • Hi! Can some please explain how to evaluate these two questions, so that I can understand how to complete them?
    12·1 answer
  • Write the decomposition that helps you, and then round to the given place value. Draw number lines to explain your thinking. Cir
    14·1 answer
  • Evaluate the related series described 4 - 12 + 36 - 108 n=6
    11·1 answer
  • If a math test has questions on spelling, the test does not<br><br> have this type of validity.
    13·2 answers
  • Julio places gray chairs and blue chairs in each row the ratio of gray to blue chairs in each row 7-3 how many gray chairs and b
    12·1 answer
  • Which of the following graphs is described by the function given below?
    10·2 answers
  • A baseball player had 4 hits in 8 games. At this rate, how many hits will the baseball player have in the next 28 games?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!