Geometry Midterm

Front

The type of reasoning where a person makes conclusions based on observations and patterns is called...

Back

Inductive reasoning

Front

Find m∠EFG if m∠EFQ = 100° and m∠QFG = 46°. What is m∠EFG?

Back

146°

Front

Let B be between A and C. If AB = 12 and BC = 16, what is AC?

Back

28

Front

Graph the image of the figure using the transformation: dilation of 1/2 about the origin. What is the new set of coordinates?

Back

(x/2, y/2) for each point (x, y) in the figure.

Front

Name the relationship: Two angles that add up to 90° are called...

Back

Complementary angles.

Front

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

Back

180°.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is a linear pair of angles?

Back

Two adjacent angles that form a straight line and sum to 180°.

Front

Define vertical angles.

Back

Angles opposite each other when two lines intersect; they are equal.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.