All categories

3 years ago

Which polygon appears to be regular?

Mathematics

2 answers:

FromTheMoon [43]3 years ago

7 0

Your answer would be A, because all sides of a regular polygon must be the same length
:)

wolverine [178]3 years ago

6 0

Answer:

Figure A

Step-by-step explanation:

A regular polygon is the polygon which is all angles are equal in measure and all sides are equal in length.

So, from the figures given , Figure A shows that all the sides are of equal length, thus it can be a regular polygon.

Figure B, it is a quadrilateral in which two sides that are upper and lower seems to be of equal length but the right side and left have different same length, thus all the sides are not equal, hence it is not a regular polygon.

Figure C, It seems like a right triangle, in which the base has different length, the altitude has different length and the hypotenuse has different length, thus all the sides are not equal, hence this is not a regular polygon.

Figure D, it seems like a trapezium, in which all sides are not equal, hence it is also not a regular polygon.

You might be interested in

A town park has two biking trails. Marsh trail is 5 3/10 Miles long . Woodland Trail is 2 4/5 Long. How much longer is Marsh tra

adoni [48]

Answer:

3 1/5 i think srry if im wrong

Step-by-step explanation:

8 0

3 years ago

The sum of two times a number and four

Leokris [45]

Twice the sum of a number and 4 is 14. In this case the numbers are added first, and the ANSWER is doubled.

8 0

3 years ago

Lucas spends $83.42 in additional interest and charges on monthly payments as the result of a prior bankruptcy. if lucas been ab

coldgirl [10]

The total amount Lusac have in his savings after 3 more years with 1.8% saving interest is $1055.10.

<h3>What is simple interest?</h3>

Simple interest is the amount charged on the principal amount with a fixed rate of interest for a time period. Simple interest calculated only on the principal amount.

The formula for the simple interest can be given as,

$I=\dfrac{Prt}{100}$

Here, (I) is the interest amount earned on the principal amount of (P) with the rate of (r) in the time period of (t).

Lucas spends $83.42 in additional interest and charges on monthly payments as the result of a prior bankruptcy. The amount save in a year (12 months) is,

$P=83.42\times12\\P=1001.04$

The interest earned on this principal amount with earning 1.8% simple interest, after 3 years is,

$I=\dfrac{1001.04\times1.83}{100}\\I=54.06$

The total total amount in his bank account after 3 years is,

$A=P+I\\A=1001.04+54.06\\A=1055.10$

Hence, the total amount Lusac have in his savings after 3 more years with 1.8% saving interest is $1055.10.

Learn more about the simple interest here;

brainly.com/question/2294792

7 0

2 years ago

Consider firing a pumpkin from a canon at a target that is 17 meters away. The pumpkin follows a quadratic path as displayed to

sleet_krkn [62]

A ) This is a quadratic function:
y = a x² + b x + c
If the starting point is ( 0, 0 ) then c = 0
b ) The function is: y = - 0.2 x² + 3.6 x
( with coefficients to the nearest tenth )
The graph is in the attachment.
c ) The roots:
x 1 = 0,
0.2 x = 3.6
x = 3.6 : 0.2
x 2 = 18
d ) This is near the target ( 17 m ) . So the pumpkin will hit near the target.

Download docx

3 0

4 years ago

what are the solution(s) to the quadratic equation 50 – x2 = 0? x = ±2 x = ±6 x = ±5 no real solution

Darina [25.2K]

Consider the given quadratic equation $50-x^2=0$