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
Introduction
Simplifying Radicals: Geometric Thin Slice
Teorema Japonês para quadriláteros inscritos em uma circunferência
Witch of Agnesi - A Classical Construction
Drag that Point!
Discover Resources
Geometry Final Project
cours4
SAS Congruence Postulate
Proving triangle congruence by SSS
ตัวหารร่วมมาก
Discover Topics
LCM and GCD
Statistics
Mathematics
Equilateral Triangles
Means