0
Still curious? Ask our experts.
Chat with our AI personalities
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
BeauYou're doing better than you think!
Chat with Beau
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with FranAdd your answer:
Earn +20 ptsQ: What is the interior angle if there is 40 sides?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
How many sides does a polygon have if each interior angle equals 171?
40 sides
If the exterior angles measure 40 degrees in a polygon how many sides does the polygon have?
if the exterior angle is 40 degrees the interior angle of the polygon is 180- 40 = 140 degrees. The equation for sides N is interior angle = 180 x (N-2)/N; solving you find N = 9 sides
What is the exterior and interior angles of a regular polygon with 9 sides?
Exterior angle = 360*9 = 40 degrees. So interior angle = 180 - 40 = 140 deg
What is the rule to get the number of sides of a regular polygon when given the interior angle?
180-interior angle = exterior angle 360/exterior angle = number of sides
How many sides a regular polygon have if each interior measures 140 degrees?
Interior angle = 140 degrees so exterior angle = 180 - 140 = 40 degrees. Sum of exterior angles = 360 degrees so number of angles = 360/40 = 9 sides.
Trending Questions
How many times does the second hand move around the clock face in one day?
Why use a natural base logarithm?
A musical tone has a frequency of 410 Hz and a wavelength of 0.80 m - what is the speed of the sound wave?
What is 25 percent of 148?
What is the simplest form of 12 over 72?
What are the 4 steps in solving an equation?
What country and state is 234 706?
How do you write twelve million three hundred forty five thousand six hundred seventy eight in Japanese?
Where would you put parenthesis in.24-16 divided by 4 times 2 plus 2?
Why is the electrical frequency for AC power 60 Hz in the US and 50 Hz in Europe and how were the frequencies determined?
What does ariteral mean?
What is 5 and 2 over 5 divided by 9 over 10?
4.62 m convert to how many mm?
Name a decimal between 1.32 and 1.325?
Where and how do eathquake form?
What does 56 x 7 equal?
How do you write eight million eighty thousand eight hundred?
What shape is a shoe box called?
How may days are there altogether in May June and July?
Increase 65 by 80 percent?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.