Question

6. What is the sum of measures of interior angles of an octagon?
7. What are rational number? Give its examples. ​

Answer 1

Answer:

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1) The interior angle sum of an octagon is 1080° What is the measure of each angle

2) Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers

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Answer 2

Answer:

1080 degree

Rational numbers aere numbers which include, natural numbers, whole numbers, decimals, fractions.

Example = 5.8/2

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