Angle Theorem Challenge

What is the sum of all angles in a triangle?

• 270 degrees

• 180 degrees

• 90 degrees

• 360 degrees

What is the measure of a right angle?

• 90 degrees

• 60 degrees

• 180 degrees

• 45 degrees

In a parallelogram, what is the relationship between opposite angles?

• Supplementary

• Complementary

• Perpendicular

• Equal

What is the measure of a straight angle?

• 90 degrees

• 360 degrees

• 45 degrees

• 180 degrees

What is the sum of interior angles in a quadrilateral?

• 180 degrees

• 360 degrees

• 450 degrees

• 270 degrees

What is the relationship between corresponding angles in parallel lines?

• Corresponding angles are supplementary.

• Corresponding angles are equal to 90 degrees.

• Corresponding angles are congruent.

• Corresponding angles are always acute.

What is the measure of a complementary angle to a 30-degree angle?

• 45 degrees

• 120 degrees

• 60 degrees

• 90 degrees

What is the measure of a supplementary angle to a 120-degree angle?

• 150 degrees

• 30 degrees

• 90 degrees

• 60 degrees

In a right triangle, what is the relationship between the two acute angles?

• Parallel

• Complementary

• Supplementary

• Opposite

What is the measure of an angle formed by the hands of a clock at 3:00?

• 60 degrees

• 45 degrees

• 90 degrees

• 120 degrees