Posted by **Marceo** on Thursday, March 24, 2011 at 10:28am.

Find the area of the isosceles trapezoid with lower base 18cm, legs 6cm and base angles 30 degrees

- Geometry -
**Reiny**, Thursday, March 24, 2011 at 11:57am
To have a triangle the sum of any two sides must be greater than the third side

6+6 is not greater than 18

Your triangle cannot exist.

- Geometry -
**Need Help**, Thursday, April 14, 2011 at 8:05pm
The coordinates of the vertices of a polygon are R(-4, 3), S(-4, -7), T(5, -7), and V(5, 3). Find the area and determine whether it is a parallelogram, rectangle, or square.

## Answer this Question

## Related Questions

- geometry. - In the diagram, a trapezoid is shown with x=36 and y=56. Find the ...
- geometry - An isosceles trapezoid has base angles equal to 45 and bases of ...
- geometry - The bases of a trapezoid are 38 and 17 respectively. The angles at ...
- geometry - the bases of isosceles trapeziod abcd are 17 and 25cm and its base ...
- geometry - An isosceles trapezoid has base angle 45 degrees and bases of length ...
- geometry - Isosceles trapezoid ABCD has legs AB and CD and base BC If AB = 7y...
- geometry - In an isosceles trapezoid, the longest base is 11", a leg is 5", and ...
- Geometry - 1. What is the base and the height of the rectangle if the area is ...
- geometry - Find the number of degrees in the measure of one of the base angles ...
- geometry - Which description does NOT guarantee that a trapezoid is isosceles? A...