ב1 עמוד 305 תרגיל 21, כולל רמזים

Author:Esther Gruenhut

ABC is an equilateral triangle. Use scroll bar to unfold problem. What is added in each stage? Do you have any suspicion regarding triangle GDC or quadrilateral BDGF? Try proving it. You can find a few hints below

New Resources

Basic and Compound Inequality Illustrator
Modifiable Right Triangular Prism
Conditional Probability in Two-Way Tables
Rotating Custom Polygons Around an Axis
Odd Function Explorer

Discover Resources

Area of a circle
Comparing Two-Digit Numbers
IM Unit Circle - Degree Input Box
Limit of a chord
Forces on parachute problem

Discover Topics

Geometric Transformations
Pythagoras or Pythagorean Theorem
Logarithm
Linear Equations
Percentages