Posted by **Shane** on Sunday, March 3, 2013 at 3:01am.

The diagonals of a rhombus are 320mm and 240mm in length.Find the angles of the rhombus.

- Maths -
**Steve**, Sunday, March 3, 2013 at 6:10am
Since the diagonals of a rhombus are perpendicular, you have four right triangles, with sides 120-160-200.

if the angles of the rhombus are A and B,

tan A/2 = 3/4

tan B/2 = 4/3

evaluate and double, done.

## Answer This Question

## Related Questions

- Math - Which of the following statements is not always true? A. In a rhombus, ...
- geometry - Which of the following statements is not always true? A. In a rhombus...
- Geometry - A rhombus has diagonals of length 4 and 10. Find the angles of the ...
- geometry - A rhombus has a diagonals of length 4 and 10. Find the angles of the ...
- Maths - Diagonals of a rhombus are 6cm and 8 cm. Find the length of the side of ...
- math - the length of the diagonals of a rhombus are in the ratio 3:4 if one side...
- maths - the length of the diagonals of a rhombus are 24cm and 32cm. the ...
- geometry - The diagonals of a rhombus are in 2:1. If the perimeter of the ...
- geometry - lengths of diagonals of a rhombus are 12 cm and 16 cm respectively. ...
- Maths - the acute angles of a rhombus are 76 degrees if the shorter diagonal is ...

More Related Questions