Trapezoid

Instructions

Measure sides and angles Create diagonals Measure diagonals and the angles they create. Plot the intersection point of the diagonal Measure distance of diagonals to this intersection.

New Resources

Flip 9 Coins
Experiments with Transformations in the Plane
Flip 5 Coins.
power rule of x^n derivatives
Calendar Puzzle

Discover Resources

Fourier 3D (2)
funcio
sinusoidal project
平行四邊形對角
พื้นผิวในปริภูมิ 3 มิติ
Changing the Size of a Parabola

Discover Topics

Unit Circle
Straight Lines
Functions
Ellipse
Linear Regression