Angles Class V

Front

What type of angle is formed by Main Street and Walnut Street?

Back

Right angle

Front

What is the sum of angles A and B if A = 90° and B = 90°?

Back

180°

Front

What type of angles are found in a stop sign?

Back

Obtuse angles

Front

Who is correct: Jamie claims that the shape has no order of rotational symmetry but has reflective symmetry. Susan argues that the shape has an order of rotational symmetry because it fits exactly onto itself once in a complete turn.

Back

Jamie

Front

Which of the following is NOT an example of supplementary angles: ∠2 and ∠3, ∠1 and ∠7, ∠6 and ∠4, ∠7 and ∠8?

Back

∠2 and ∠3

Front

Define an acute angle.

Back

An angle that measures less than 90°.

Front

Define an obtuse angle.

Back

An angle that measures more than 90° but less than 180°.

Front

Define a straight angle.

Back

An angle that measures exactly 180°.

Front

What is a supplementary angle?

Back

Two angles that add up to 180°.

Front

What is a complementary angle?

Back

Two angles that add up to 90°.