Pre-calculus - Finding the missing sides of a 45-45-90 triangle using special relationships Posted: March 13, 2026 | Last updated: March 13, 2026 Learn about the special right triangles. A special ...

👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a ...

These reflected rectangles are example of congruent shapes. When transforming a shape, either through translation, reflection or rotation, a congruent shape is produced. Enlargements create shapes ...