Monday

December 22, 2014

December 22, 2014

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

- Maths -
**Steve**, Sunday, March 3, 2013 at 6:10amSince 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 - 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 ...

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. ...

Math - The diagonals of a rhombus are 16cm and 10 cm. Calculate the angles of ...

geometry - Given: QRST is a parallelogram. Prove: QRST is a square. Complete ...

Math - The larger angles of a rhombus are twice the smaller angle of the rhombus...