Applications of the System of Linear Equations
... 2. A square and an equilateral triangle have the same perimeter. The sum of one side of the square and one side of the triangle is 28cm. Find the length of one side of each figure. Adapted from: Exploring Mathematics, REX; Intermediate Algebra, MSA; Intermediate Algebra, Phoenix; Intermediate Algebr ...
... 2. A square and an equilateral triangle have the same perimeter. The sum of one side of the square and one side of the triangle is 28cm. Find the length of one side of each figure. Adapted from: Exploring Mathematics, REX; Intermediate Algebra, MSA; Intermediate Algebra, Phoenix; Intermediate Algebr ...
5. Circles and lines 5.1. Circles. A circle Σ is the set of points at fixed
... Corollary 5.6. In any triangle, the three perpendicular bisectors of the sides meet at a point. Exercise 5.2: Explain why Theorem 5.5 implies this corollary. Corollary 5.7 (Three Points Determine a Circle). Given any three non-colinear points, there is exactly one circle which passes through all thr ...
... Corollary 5.6. In any triangle, the three perpendicular bisectors of the sides meet at a point. Exercise 5.2: Explain why Theorem 5.5 implies this corollary. Corollary 5.7 (Three Points Determine a Circle). Given any three non-colinear points, there is exactly one circle which passes through all thr ...