II Practice: Pythagorean Theorem: a² + b² = c² Areatriangle = bxh
Areatrapezoid(b₁
+ b₂)h Perimeter = sum of all sides
a) What transformation happened to the original to the image on the right?
B
3-
2+
-1+
-²7
2
с
TO
B'
X
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