Wednesday

July 23, 2014

July 23, 2014

Posted by **Amy~** on Sunday, September 5, 2010 at 2:28pm.

the small pentagon has a side that is 3cm while the side on the other larger pentagon is 8cm.

the small pentagon has a side x cm while the same side on the larger pentagon is 5cm.

would i set up a proportion 3/x = 8/5

- Math Geometry -
**Amy~**, Sunday, September 5, 2010 at 2:29pmI think it is right

- Math Geometry -
**Reiny**, Sunday, September 5, 2010 at 3:01pmYou are correct if the two pentagons are similar.

You did not mention if they are.

**Related Questions**

goemetry - The pentagons below are similar. The area of the smaller pentagon is ...

Math - A pentagon is formed by putting together three identical equilateral ...

math - At the Pentagon there are921 feet along each outer side facade and 17.5 ...

geometry - the pentagons are similar. the area of the smaller pentagon is 30m ...

Multivariable Calculus - A pentagon is formed by placing an isosceles triangle ...

math 8th grade - One of a pentagon's sides is 3 feet longer than the other. If ...

math 8th grade - One of a pentagon's sides is 3 feet longer than the other. If ...

pentagon...GEOMETRY - ABCDE is a regular pentagon. FAD is an equilateral ...

Math - The perimeter of a regular pentagon is 35in. What is the lenght of one ...

math - consider a square and a regular pentagon. one side of the square is 6 ...