Angles Quiz

What is the sum of all angles in a triangle?

• 90

• 270

• 360

• 180

What is the measure of a right angle?

• 90 degrees

• 60 degrees

• 180 degrees

• 45 degrees

What is the measure of a straight angle?

• 180 degrees

• 45 degrees

• 360 degrees

• 90 degrees

What is the measure of an acute angle?

• Between 90 and 180 degrees.

• Equal to 90 degrees.

• Less than 90 degrees

• Greater than 90 degrees.

What is the measure of an obtuse angle?

• Less than 90 degrees.

• Exactly 90 degrees.

• More than 180 degrees.

• More than 90 degrees and less than 180 degrees.

What are vertical angles?

• A pair of adjacent angles formed by the intersection of two lines.

• A pair of non-adjacent angles formed by the intersection of two lines.

• A pair of angles formed by the intersection of two perpendicular lines.

• A pair of angles formed by the intersection of two parallel lines.

If two angles are complementary, what is their sum?

• 45 degrees

• 180 degrees

• 60 degrees

• 90 degrees

If two angles are supplementary, what is their sum?

• 180 degrees

• 90 degrees

• 270 degrees

• 360 degrees

What is the relationship between complementary angles?

• Complementary angles have a sum of 90 degrees.

• Complementary angles have a sum of 270 degrees.

• Complementary angles have a sum of 45 degrees.

• Complementary angles have a sum of 180 degrees.