Midterm Semester Review

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32

Front

Back

Front

Back

Obtuse

Front

Which set of sides would make a right triangle? Options: 4,5,6; 8,10,12; 5,12,13; 5,10,12.

Back

5,12,13

Front

Select the true statement about a square: Diagonals are only congruent; Diagonals are only perpendicular; Diagonals are both congruent and perpendicular; Diagonals are neither congruent nor perpendicular.

Back

Diagonals are both congruent and perpendicular.

Front

What is the definition of a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length.

Front

What is the Pythagorean theorem?

Back

Front

What is the sum of the interior angles of a triangle?

Back

The sum is always 180 degrees.

Front

What is the definition of an obtuse triangle?

Back

An obtuse triangle has one angle that is greater than 90 degrees.

Front

What is the relationship between the sides of a right triangle?

Back

The square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.