Respuesta :

AJRL2005

Answer:

40

Step-by-step explanation:

If a circle has 360 and you divide it in 9 equal parts, each part will measure 40 degrees. You can divide 360 by 90 to get 40. Or take away all the zeros to get 36 / 9 = 4 , and then add all the zeros back : 360 / 90 = 40

The measure of the angle of 1/9 of the circle is 40°.

What is the measure of the angle of the circle?

The measure of the angle of the circle at the center of the circle is 360°.

We know that the angle made at the center of the circle is 360°. Therefore, the measure of  1/9 of a circle can be written as,

The measure of the 1/9 circle

= Total measure of the angle of Circle\ Number of parts of the circle

= 360 / 9

= 40

Hence, the measure of the angle of 1/9 of the circle is 40°.

Learn more about Circle:

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