Geometry and Measurement

What is a vertex in geometry?

• A point where two or more lines meet to form an angle.

• A type of angle formed by two intersecting lines.

• A line segment that connects two points.

• A shape with three or more sides.

How many lines of symmetry does a square have?

• 2

• 4

• 3

• 1

What is the difference between a square and a rectangle?

• A square has all sides equal in length, while a rectangle has opposite sides equal in length.

• A square has four sides, while a rectangle has three sides.

• A square can be any shape, while a rectangle is always a polygon.

• A square has a larger area than a rectangle of the same perimeter.

What is a right angle?

• An angle that measures exactly 90 degrees.

• An angle that measures exactly 45 degrees.

• An angle that measures exactly 180 degrees.

• An angle that measures exactly 360 degrees.

What is a line of symmetry?

• A line that divides a shape into two identical parts that are mirror images of each other.

• A line that connects two opposite corners of a shape.

• A line that represents the longest side of a shape.

• A line that indicates the perimeter of a shape.

How many sides does a quadrilateral have?

• 3 sides

• 4 sides

• 5 sides

• 6 sides

What is an acute angle?

• An angle that measures less than 90 degrees.

• An angle that measures exactly 90 degrees.

• An angle that measures more than 180 degrees.

• An angle that measures between 90 and 180 degrees.

What is a circle?

• A round shape where all points are the same distance from the center.

• A polygon with three sides.

• A shape with four equal sides and angles.

• An oval shape that is elongated in one direction.

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

• 150 degrees

• 180 degrees

• 200 degrees

• 90 degrees

What are parallel lines?

• Lines that are always the same distance apart and never intersect.

• Lines that meet at a point.

• Lines that are perpendicular to each other.

• Lines that can be curved or straight.