help me match these formulas pleasee:(
ill put the pics..

1. triangle
2. circle sector
3. circle segment
4. rectangle
5. circle circumference
6. circle area
7. regular polygon
8. equilateral triangle

Question

help me match these formulas pleasee:(
ill put the pics..

1.		triangle	
2.		circle sector	
3.		circle segment	
4.		rectangle	
5.		circle circumference	
6.		circle area	
7.		regular polygon	
8.		equilateral triangle

anonymous · Answer

https://media.glynlyon.com/a_matgeo_2011/7/qu2013.gif

jim_thompson5910 · Answer

first is area of equilateral triangle

anonymous · Answer

https://media.glynlyon.com/a_matgeo_2011/7/qu2014.gif

jim_thompson5910 · Answer

second is the area of a rectangle

anonymous · Answer

https://media.glynlyon.com/a_matgeo_2011/7/qu2015.gif

jim_thompson5910 · Answer

area of a circle

anonymous · Answer

https://media.glynlyon.com/a_matgeo_2011/7/qu2016.gif

anonymous · Answer

whats this onee ^ ?

jim_thompson5910 · Answer

area of a circular sector

anonymous · Answer

https://media.glynlyon.com/a_matgeo_2011/7/qu2018.gif

jim_thompson5910 · Answer

this is the area of a circular segment

anonymous · Answer

https://media.glynlyon.com/a_matgeo_2011/7/qu2019.gif

jim_thompson5910 · Answer

looks like the area of a polygon

anonymous · Answer

reg polygon?

jim_thompson5910 · Answer

where a is the apothem

anonymous · Answer

thank soo much again!!!!:D

jim_thompson5910 · Answer

sure thing