7th grade PSSA Prep

Front

What is the conversion factor from inches to feet?

Back

1 inch = 1/12 feet.

Front

If a flagpole measures 12 inches, how tall is it in feet?

Back

12 inches x (1 foot / 12 inches) = 1 foot.

Front

What is the height of a flagpole that is 1 inch = 4 feet and measures 12 inches?

Back

48 feet.

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Front

What are complementary angles?

Back

Angles that add up to 90°.

Front

In a rectangle, what can be said about opposite sides?

Back

Opposite sides are congruent.

Front

True or False: In a rectangle, all angles are right angles.

Back

True.

Front

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

Back

180°.

Front

What is the definition of congruent angles?

Back

Angles that have the same measure.

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.