Geometry A Semester Exam review

Front

What does the word BISECT mean?

Back

To cut something into two congruent pieces or in half.

Front

If two angles form a linear pair, then they are supplementary. If two angles are supplementary, then the sum of their measures is 180°. What can we conclude?

Back

Law of Syllogism

Front

Identify the transformation from ABC to A'B'C'. If A(2,3) transforms to A'(10,7), what is the transformation?

Back

(x+8, y+4)

Front

Can a shape have more than one line of symmetry?

Back

Yes

Front

What is the angle relationship when two angles are opposite each other when two lines intersect?

Back

Vertical Angles

Front

What is the definition of a linear pair of angles?

Back

Two adjacent angles that form a straight line and are supplementary.

Front

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

Back

180°

Front

What is the definition of supplementary angles?

Back

Two angles whose measures add up to 180°.

Front

What is the definition of congruent figures?

Back

Figures that have the same shape and size.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.