Chapter 10 Test Review- Two Dimensional Figures

Front

What is a rhombus?

Back

A rhombus is a four-sided figure (quadrilateral) where all sides have equal length, and opposite angles are equal.

Front

How many right angles does a rectangle have?

Back

A rectangle has 4 right angles.

Front

What is an obtuse angle?

Back

An obtuse angle is an angle that is greater than 90 degrees but less than 180 degrees.

Front

What is a point in geometry?

Back

A point is an exact location in space with no size or dimension.

Front

What is a line of symmetry?

Back

A line of symmetry is a line that divides a figure into two identical parts that are mirror images of each other.

Front

What is a two-dimensional figure?

Back

A two-dimensional figure is a shape that has length and width but no depth, such as squares, circles, and triangles.

Front

What is a right angle?

Back

A right angle is an angle that measures exactly 90 degrees.

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

What is a ray?

Back

A ray is a part of a line that starts at one point and extends infinitely in one direction.

Front

What is a polygon?

Back

A polygon is a closed two-dimensional figure made up of straight line segments.