Posted by **Brigitta** on Thursday, January 31, 2013 at 10:56pm.

The longer base of an isosceles trapezium is 20 cm, its legs are 10cm. The legs of the trapezium are extended by 8 cm long to gain an isosceles triangle.Find the shorter base of the trapezium. Please help me:)

## Answer This Question

## Related Questions

- math - The perimeter of an isosceles trapezium is 134 cm and the bases are 54 ...
- Math - A trapezium measures 9.5cm (b1) 17cm (b2) & 6cm (h). Now, divide the ...
- Maths - ABCD is a trapezium in which AB//DC and AB=70cm DC=50cm. If P and Q are ...
- Math - Can't figure this out... :( An isosceles trapezium with its longest side ...
- Math - In a diagram of an 2 isosceles triangles, where ABC is a big triangle and...
- Math - Two isosceles triangles have perimeters of 8 and 15 centimeters, ...
- algebra - The base of an isosceles triangle and one of its legs have lengths ...
- math - The parallel sides of a trapezium are 6cm and 5cm long and 4cm apart.what...
- Math - 1) The hypotenuse of an isosceles right triangle is 8 cm longer than ...
- math - Monique is using similar triangles in her graphic-design project. The ...

More Related Questions