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GeoGebraGeoGebra Lesson

Jean Monnet HS -Triangles in jewelry - Mara

The image represents a jewel, formed by 2 equilateral triangles ABI and CDH with sides of 4u and an equilateral triangle EFG with sides of 3u.

1.

The area of ABI triangle is:

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

2.

The area of EFG triangle is:

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

3.

The area of GHI triangle is:

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

4.

The area of ABHG is:

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

5.

Area of ​​the jewel is:

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)