Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
PMC 2013-14 Q5
Author:
Arthur Lee
Topic:
Area
題目五
GeoGebra
紅色與綠色圖形的面積分別是 72 cm
2
和 60 cm
2
,求藍色圖形的面積。 In this figure, area of the red shape = 72 cm
2
and area of the green shape = 60 cm
2
. Find the area of the blue shape.
New Resources
Cube of a Binomial - Volume Model
bearing HK
Divisible Polynomials - Remainder and Factor Theorems
Woven
Open Middle Logarithm Exercises (1)
Discover Resources
Rotation Tessallation
x Axis Reflection
lescases2
tangent normal
Problem_neu
Discover Topics
Hypergeometric Distribution
Step Functions
Circumcircle or Circumscribed Circle
Tree Diagrams
Complex Numbers