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Brums [2.3K]
2 years ago
7

A quadrilateral can be inscribed in a circle, if and only if, the opposite angles in that quadrilateral are supplementary.

Mathematics
1 answer:
balandron [24]2 years ago
4 0

The cyclic quadrilateral's opposing angles are 180 degrees, which become supplementary angles.

<h3>What is a cyclic quadrilateral?</h3>

If the quadrilateral is inscribed in a circle then the quadrilateral is known as a cyclic quadrilateral.

A quadrilateral can be inscribed in a circle, if and only if, the opposite angles in that quadrilateral are supplementary.

We know that the sum of the opposite angles of the cyclic quadrilateral is equal to 180 degrees.

Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.

More about the cyclic quadrilateral link is given below.

brainly.com/question/15061291

#SPJ1

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Hi. What is the smallest number that can be written in 6 ways as the sum of the squares of 3 primes? Also, please list them as w
Fed [463]

2019 is the smallest number.

Here are the ways:

7^2+11^2+43^2

7^2+17^2+41^2

13^2+13^2+41^2

11^2+23^2+37^2

17^2+19^2+37^2

23^2+23^2+31^2



3 0
3 years ago
ANSWER FAST!!
Vika [28.1K]

Answer:

y = -2/7x - 32/7

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

The slope is -2/7

y = -2/7 x+b

We know a point on the line is (5,-6)

Substitute this into the equation

-6 = -2/7(5) +b

-6 = -10/7+b

Add 10/7 to each side

-6 +10/7 = b

-42/7 + 10/7 = b

-32/7 = b

y = -2/7x  -32/7

7 0
3 years ago
Which is the graph of the linear inequality x-2y&gt; -6?<br> RII 10<br> 10- -3-²-2₂²²<br> - - - 22-
andrezito [222]

After plotting the data, we get a linear line and the right region represents the solution to the inequality.

<h3>What is inequality?</h3>

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than, known as inequality.

We have an inequality:

x - 2y > -6

As we can see in the inequality, there is a greater than sign, which shows at the boundary there will be a dotted line.

The x-intercept will be at x = -6

The y-intercept will be at y = 3

Thus, after plotting the data, we get a linear line and the right region represents the solution to the inequality.

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ1

5 0
2 years ago
What is the solution to the equation x÷8−6=3?
Charra [1.4K]

Answer: D. x=72

Step-by-step explanation:

With the equation x/8-6=3  we can start solving by first moving the "-6"

                 x/8-6(<u>+6)</u>=3(+6)

                 x/8=9             <-- Rewrite equation after adding "6" to both sides

                 x/8(*8)=9(*8)  <--- Multiply both sides by 8

                 x=72              <-- After multiplying, solution is found

8 0
3 years ago
EAR is rotated 180° about the origin.<br><br> plsss help
olasank [31]

Answer:

rotating ΔEAR 180° inside the right angle parallelogram circumscribed by.

original coordinates:

A (-6, 4)

R (-2, 2)

E (-5, -6)

post rotation coordinates:

  • A (-2, -6)
  • R (-6, -4)
  • E (-3, 4)
5 0
3 years ago
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