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Adding the Angles in a Triangle: IM 8.1.15
Lesson 8.1.15
Practice 8.1.15
Adding the Angles in a Triangle: IM 8.1.15
作者：
GeoGebra Classroom Activities
主題：
角度
,
幾何
,
三角形
“Adding the Angles in a Triangle”
from IM Grade 8 by
Open Up Resources
and Illustrative Mathematics. Licensed under the
Creative Commons Attribution 4.0 license
.
目錄
Lesson 8.1.15
IM 8.1.15 Lesson: Adding the Angles in a Triangle
Practice 8.1.15
IM 8.1.15 Practice: Adding the Angles in a Triangle
下一步
IM 8.1.15 Lesson: Adding the Angles in a Triangle
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