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2 years ago

What is hexagon pentagon and octagon with their discovery

Mathematics

2 answers:

grin007 [14]2 years ago

8 0

Answer:

Pentagon is 5 sided polygon and hexagon is 6 sided polygon

Amiraneli [1.4K]2 years ago

5 0

Answer:

pentagon is a 5 sided polygon with interior angles that add to 540 degrees. Regular pentagons have sides of equal length and interior angles of 108 degrees. The US Department of Defense headquarters is named 'the Pentagon' . ... A hexagon is a 6 sided polygon with interior angles that add to 720 degrees.

Step-by-step explanation:

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If AB=6x-7 and BC=5x-3 find AC

luda_lava [24]

Answer:

AC= AB+BC

= 6x-7+ 5x-3

= 11x-10

4 0

3 years ago

Find the midpoint M of the line segment joining the points A= (-7, -6) and B= (1,8).

Marrrta [24]

Step-by-step explanation:

Use midpoint formula,

x = -6/2 = -3 , y=2/2 =1

(x,y)=(-3,1)

so , the coordinates of mid point of line segment is M (-3,1)

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3 years ago

In the parking lot there are 1960 convertibles and 490 minivans, for a total of 2450 cars all together what is the ratio of cars

Sidana [21]

Answer: 5:4

Step-by-step explanation:

Given : The number of convertibles = 1960

The number of minivans = 490

Total cars = 2450

The ratio of A to B can also be written as $\dfrac{A}{B}$ .

The ratio of cars to convertibles = $\dfrac{\text{Number of cars}}{\text{Number of convertibles}}$

$=\dfrac{2450}{1960}\\\\=\dfrac{5}{4}\ \ \ \text{[Simplest form]}$

Hence, the ratio of cars to convertibles = 5:4

4 0

2 years ago

Worth 60points!!!!!

EastWind [94]

Answer:

X=4

Step-by-step explanation:

2÷\frac{1}{2}=4

6 0

3 years ago

In a 30-60-90 degree right triangle, the side opposite the 30-degree angle is

Afina-wow [57]

Answer:

It is the short leg.

Step-by-step explanation:

The triangle and is called a right triangle and the side opposite the 30-degree angle is the shorter leg

6 0

2 years ago

What is hexagon pentagon and octagon with their discovery​

What is hexagon pentagon and octagon with their discovery