Financial planning involves strategic steps to grow your wealth, and the wealth triangle rule offers a clear guide for this process. This rule breaks down wealth building into three essential ...

The trigonometric ratios sine, cosine and tangent are used to calculate angles and sides in right angled triangles. We are now going to extend trigonometry beyond right angled triangles and use it ...

Second, angles on a straight line add up to 180 degrees. Using these two rules it's possible to prove that angles in a triangle add up to 180 Back to the bridge. To start, draw two parallel lines.