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blagie [28]
3 years ago
5

30) Identify the polygon below. A) Converse B) Central C) Convex D) Concave

Mathematics
2 answers:
Katena32 [7]3 years ago
8 0
You can look up each different polygons and find the answer‍♂️
solniwko [45]3 years ago
7 0
Uhhhh I’m gonna have to LOOK IT UP but it’s ok tho
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17. If the perimeter of square 1 is 104 ft and the
Black_prince [1.1K]

Answer:

none of the choices is correct

Step-by-step explanation:

To find the length of the side of square 1, divide the perimeter, 104÷4 = 27

That is the hypotenuse of the triangle.

The square of 27 is 729

Subtract the given square of Square 2, 576

729 - 576 = 153

Take the square root of 153 to find the length of the side of Square 3

√153= 12.37

I hope this helps. It's just a bit more challenging version of Pythagorean Theorem: a² + b² = c²

6 0
2 years ago
Show that the points A(2,-2), B(14, 10), C(11, 13) and
Vedmedyk [2.9K]

Answer:

  is not a rectangle

Step-by-step explanation:

The midpoints of the diagonals are ...

  AC midpoint = ((2, -2) +(11, 13))/2 = (13/2, 11/2)

  BD midpoint = ((14, 10) +(-2, 1))/2 = (6, 11/2)

The midpoints of the diagonals are different, so this is not a rectangle or any sort of parallelogram.

6 0
3 years ago
Please help me with this math and you will get points
Simora [160]

Step-by-step explanation:

circumference \:  = 14\pi \: cm \\ radius =  ? \\

3 0
2 years ago
What is a name for a marked angle ? Answers to choose from :
katen-ka-za [31]

Answer:

Angles are named in two ways. You can name a specific angle by using the vertex point, and a point on each of the angle's rays. The name of the angle is simply the three letters representing those points, with the vertex point listed in the middle. You can also name angles by looking at their size.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
50 points
Georgia [21]

(680 * d) - (960 * d) + 52000 =

is the equation, i’m not sure what the total answer is though.

Julianne will start making a profit on day 55 or 54. Check again, because it could be either.

Please mark brainliest , thank you , and have a great day .

7 0
3 years ago
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