Lesson eight focuses on rotation patterns, specifically rotating an isosceles right triangle around a point to form different triangles. The lesson demonstrates 90, 180, and 270-degree rotations, resulting in red, blue, and pink triangles, respectively. When all triangles are rotated together, they form a square, illustrating the concept of building a quadrilateral through rotations.

What is the main focus of Lesson 8?

• Translation patterns

• Rotation patterns

• Reflection patterns

• Scaling patterns

What type of triangle is used to build the quadrilateral?

• Equilateral triangle

• Isosceles right triangle

• Scalene triangle

• Obtuse triangle

What happens when the isosceles right triangle is rotated 90 degrees?

• It forms a green triangle

• It forms a yellow triangle

• It forms a red triangle

• It forms a blue triangle

After a 180-degree rotation, where does the triangle end up?

• In the original position

• In the red triangle position

• In the blue triangle position

• In the pink triangle position

What is the result of a 270-degree rotation of the triangle?

• It forms a blue triangle

• It forms a red triangle

• It forms a pink triangle

• It forms a green triangle

What happens when all triangles are rotated 90 degrees clockwise together?

• They form a rectangle

• They form a parallelogram

• They form a trapezoid

• They form a square

What kind of quadrilateral is formed by the rotated triangles?

• Square

• Trapezoid

• Rhombus

• Rectangle

How many equal sides does the final quadrilateral have?

• Two

• Three

• Five

• Four