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The triangle base is 1/4 of side of square and the height is the same
Hint: find the triangle area by
1/4 x 12 x 12 x 1/2
How many shaded?
How many no shaded?
Do they have same area?
Square area is 12 x 12
And you can do that
Hint: find the triangle area by
1/4 x 12 x 12 x 1/2
How many shaded?
How many no shaded?
Do they have same area?
Square area is 12 x 12
And you can do that