Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Area of a trapezoid
Author:
Duane Habecker
Topic:
Area
,
Trapezoid
Use this applet to see one reason that the formula for the area of a trapezoid is 1/2h(b1+b2).
GeoGebra
New Resources
Building Algebra Tile Models for Trinomials
Mandelbrot 2
Segment Addition Postulate (Mild Questions)
Deciding How New Information Affects Probability
繪畫垂直線
Discover Resources
Babs Vervoort klas A104 Taak Geogbra.ggb
triangles2
Triangle Worksheet+
Sketch 1A
right-angles-triangle
Discover Topics
Sphere
Square
Sequences and Series
Mathematics
Congruence