Exploring Angles, Triangles, and Quadrilaterals

What is the rounded figure of 2168 to the nearest hundred?

• 2100

• 2200

• 2000

• 2300

What defines an angle in geometry?

• A single line bending at a point

• A shape with four sides

• Two line segments meeting at a point

• A circle intersecting with a line

What is a right angle?

• An angle exactly 180 degrees

• An angle more than 90 degrees

• An angle exactly 90 degrees

• An angle less than 90 degrees

What does perpendicular mean in geometry?

• Two lines intersecting at a 90 degree angle

• Two lines intersecting at any angle

• Two lines running parallel to each other

• Two lines that never meet

What is an obtuse angle?

• Less than 90 degrees

• Exactly 90 degrees

• Exactly 180 degrees

• More than 90 degrees but less than 180 degrees

What characteristic defines a triangle?

• One right angle

• Two parallel sides

• Four sides

• Three sides

What makes a quadrilateral a quadrilateral?

• It has four sides

• It has one pair of parallel sides

• It has three sides

• It has one right angle

What is unique about a trapezoid?

• All sides are parallel

• It has four equal sides

• It has one pair of parallel sides

• It has two right angles

What defines a kite in geometry?

• A shape with two pairs of adjacent sides of equal length

• A shape with two right angles

• A four-sided shape with all sides equal

• A shape with all angles equal

Which of the following is not a polygon?

• Square

• Triangle

• Circle

• Pentagon