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## Geometry Warmups

Mathematics is filled with shapes that are kaleidoscopic in variety. Wielded since ancient times, the power of geometry helps us examine and measure these shapes. See more

# Geometric Misconceptions

A piece of square A is removed to obtain shape B. Which shape has the greater perimeter? (Note: All angles are right angles.)

Which angle measure is bigger?

When using the standard formula to find the area of this triangle, $$A = \frac{1}{2} bh$$, which two side lengths should be used for the base and the height?

Which statement is the converse of this statement: "If a quadrilateral is a square, then it is a rectangle"?

NOTE: While it might be, the converse of a statement is not necessarily true!

True or False?

A line can have a midpoint.

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