A Pentagon has angle measure of 101°,103°,115°and 113° what must the fifth angle measure? The fifth angle measures
1 answer:
Add all angles.
101+103+115+113=432
then subtract 432 from the total angle of a pentagon which is 5
You might be interested in
2x+6 - х -4
2x - x = - 4 - 6
x=-10
20x - 8 = 18x +6
20x - 18x = 6 +8
2x = 14
x=7
4 packages of hotdogs and 5 packages of rolls
Answer:
10 cm!
I think...it's really basic math so...maybe?
Help you with what? Be specific. <span />
