Un polígono regular está inscrito en una circunferencia. ¿Qué medida del polígono es igual al radio de la circunferencia?

Mathematics

1 answer:

vlabodo [156]3 years ago

4 0

Answer:

La medida del polígono que es igual al radio de la circunferencia es el segmento de recta comprendido entre el centro geométrico del polígono y cualquiera de sus vértices, cuyo nombre es también <em>radio</em>.

Step-by-step explanation:

You might be interested in

Write an explicit formula for an, the n^th term of the sequence 22, 20, 18, ....

Serjik [45]

Answer:

$a_n=a+(n-1)d$

Step-by-step explanation:

The given sequence is 22, 20, 18, ...

We need to find the explicit formula for an.

First term is 22

Second term = 20

Third term = 18

We can write the formula as :

$a_n=a+(n-1)d$

Where

a is 22

d is common difference = 20-22 = -2

Forth term will be :

$a_4=22+(4-1)(-2)\\\\=22-6\\\\=16$

Hence, the formula is $a_n=a+(n-1)d$ .

4 0

3 years ago

Choose the two numbers from the box to complete

o-na [289]

Answer:

455 & 571

Step-by-step explanation:

4 0

3 years ago

G(n-7) if g(x) =x^2-5/3x

Leno4ka [110]

Instead of x, we write n - 7 in the function equation

$g(x)=x^2-\dfrac{5}{3}x\\\\g(n-7)=(n-7)^2-\dfrac{5}{3}(n-7)\\\\\text{use} (a-b)^2=a^2-2ab+b^2\\\text{and distributive property}\\\\=n^2-2(n)(7)+7^2+\left(-\dfrac{5}{3}\right)(n)+\left(-\dfrac{5}{3}\right)(-7)\\\\=n^2-14n+49-\dfrac{5}{3}n+\dfrac{35}{3}\\\\\text{combine like terms}\\\\=n^2+\left(-14n-1\dfrac{2}{3}n\right)+\left(49+11\dfrac{2}{3}\right)\\\\=n^2-15\dfrac{2}{3}n+60\dfrac{2}{3}$