The first thing would be the formula (below). This formula can be used for any equation and will always work. The only disadvantage of it would be that it takes a long time to solve. The next thing would be the vertex, the vertex is the line of symmetry and the very top of the […]

This week I learned Cosine Law and Sine law. Cosine law is used when you are trying too find one side and you have the angle corresponding with it. Also you have the 2 other angles. Or it could be used when you have all 3 sides and you are looking for an angle.   […]

This week I learned how to find the interior and the exterior angles of a polygon. First you take the number of sides and subtract by 2. Then you times that nu,her by 180 when you find the product of those to numbers that is the interior angle of the polygon that you have choose. […]

What I re-learned when I was studying for the mid term