CCSS.Math.Content.7.G.A.2

Lessons for this standard

gemetric shapes
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Middle School
Common Core
<p>Draw some isosceles triangles with an area of 9 cm squared and a vertex at (20,20). If all the vertices must have whole number coordinates,...
gemetric shapes
MrBartonMaths
Updated: 
2016
3 Comments
  • Math
  • Middle School
Common Core
A visual proof of why the angles in a triangle sum to 180 degrees. Aligned to Common Core State Standard: 7.G.2
gemetric shapes
  • Math
  • 3-5, MS
Common Core
A few years ago I wrote a set of notes for students and put them on my website. The notes were supposed to be written in a “student-friendly” way,...