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
mario62 [17]
3 years ago
5

3. Classify the polygon below by its sides,convex/concave, and regular/irregular​

Mathematics
1 answer:
wolverine [178]3 years ago
7 0

Answer:

The polygon is a concave polygon

The polygon is irregular polygon

Step-by-step explanation:

Convex polygon is polygon that has all interior angles less than 180°

In a convex polygon, every diagonal of the figure passes only through interior points of the polygon

A line drawn through a convex polygon will intersect the polygon in exactly two points

Some of convex polygons can be regular polygons

Concave polygon is a polygon that has one or more interior angles greater than 180°

In a concave polygon, at least one diagonal of the figure contains points that are exterior to the polygon

A line drawn through a concave polygon, can intersect the polygon in more than two points

Concave polygon never be a regular polygon

From the attached figure

∵ The polygon has one diagonal lies out the interior of the polygon

∴ The polygon is a concave polygon

∵ All the concave polygons are regular polygons

∴ The polygon is irregular polygon

You might be interested in
20 point question pls help
lubasha [3.4K]

Answer: y = -1/3x - 1

Step-by-step explanation:

Slope-intercept = y = Mx + b

M = slope

B= y

3 0
2 years ago
2) through:(-1,-1), slope = -4
IRISSAK [1]
? Hm maybe the slope would be -4 over 1
6 0
2 years ago
Please Help me with the last three questions!<br> It is urgent!
MrMuchimi
Answers:
1. X= 0
2. X= 0
3. X=3

You can use this method to solve them step by step, hope it will help!

8 0
3 years ago
You begin with $100.00 at the beginning of the month. This amount is cut in half each day. How much will you have on day 7? Begi
Strike441 [17]
Day 1 - 100
Day 2 - 50
Day 3 - 25
Day 4 - 15
Day 5 - 10
Day 6 - 5
Day 7 - 2.5
6 0
3 years ago
Jacks average in math for the first nine weeks was an 88 . His second nine weeks average decreased 12.5% what was his average fo
ikadub [295]

10% of 88 = 8.8

2.5% of 88 = 2.2

2.2 + 8.8 = 11

88 - 11 = 77

7 0
3 years ago
Read 2 more answers
Other questions:
  • Change 7/16 to a decimal
    15·2 answers
  • ZAck bought a coat for $69.78. He paid with a $100.00 bill and received $26.73 in change. How much was the sales tax?
    13·1 answer
  • 1.all real numbers that are less than -3 or greater than or equal to 5
    9·2 answers
  • 5 gallons buckets of paint for $97.45 of a 1 gallon bucket of pain for $21.95.
    13·1 answer
  • the half-life of colbalt-60 (used in radiation therapy) is 5.26 years (actual data). How much a of 200 g sample of colbalt-60 wi
    15·1 answer
  • Write the fraction as a decimal -12/25
    14·1 answer
  • Select the correct answer. Which statement is true? A. As the risk of an investment decreases, the opportunity of gains increase
    6·2 answers
  • A line passes through the point (8,4) and is parallel to 9x+3y=12 what is the equation of the line
    12·1 answer
  • Can someone help please
    5·1 answer
  • Classify the triangle by its sides and by measuring its angles
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!