cakkaya28 cakkaya28

04-03-2020
Mathematics

contestada

How many sides does a regular polygon have if the measure of an interior angle is 160?Justify your answer

Respuesta :

04-03-2020

Answer:

18 sides

Step-by-step explanation:

If the interior angle of a regular polygon is 160 degrees, then the exterior angle is 20 degrees. The sum of all exterior angles is 360 degrees so there must be 360/20 sides = 18 sides

Answer Link

Otras preguntas

Question 9 of 10 The speed of light in space is closest to: A. 60 mph B. 186 000 miles /second C. 186,000 miles / hour Reset Selection

A ball dropped from the roof of a tall building will fall approximately how far in two seconds? (A) 10 m, (B) 20 m, (C) 30 m, (D) 40 m, (E) 50 m.

how to find equation of line passing through the points (x,y)

true or false? tan( pi/2 -x)=cotx

Which rotation maps point K(8,-6) to K(-6, -8)?

According to Daosim,truth is found in A.God B.nature C.ancestors D.speaking truth

.3 3. True or False? For any integer m, 2m(3m + 2) is divisible by 4. Explain to get credit.

Which of the following elements is a nonmetal? a. selenium (Se) b. yttrium (Y) c. barium (Ba) d. calcium (Ca) e. All of these are metals.

What does the law of demand state? A. When the price is higher, the quantity demanded is higher. B. When the price is higher, the quantity supplied is lower. c.

Solve for x 6/x^2+2x-15 +7/x+5 =2/x-3