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 120160200.
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 ...
 maths  The diagonals of a rhombus are in the ratio 3:4. If its perimeter is 40 ...
 Maths  The diagonals of a rhombus are in the ratio 3:4. If its perimeter is 40 ...
 geometry  The diagonals of a rhombus are in 2:1. If the perimeter of the ...
More Related Questions