Quiz on Geometry

What does the drawing show?

• Two line segments that appear to be parallel.

• Two line segments that appear to be perpendicular.

• Two line segments that intersect.

• Two line segments that form a triangle.

What do two lines that appear to be parallel look like?

• They cross each other.

• They never meet.

• They form a right angle.

• They are curved.

What do two lines that appear to intersect look like?

• They are parallel.

• They never meet.

• They cross each other.

• They are curved.

In which drawing does line m appear perpendicular to line k?

• A.

• B.

• C.

• D.

Which line does NOT appear to be a line of symmetry for this figure?

• Line w

• Line x

• Line y

• Line z

A triangle has one pair of perpendicular sides and two acute angles. Is the triangle an acute, obtuse, or right triangle?

• Acute triangle

• Obtuse triangle

• Right triangle

• Equilateral triangle

For each triangle listed below, select whether it is acute, obtuse, or right.

• Triangle a: Acute, Triangle c: Obtuse, Triangle e: Right

• Triangle a: Right, Triangle c: Acute, Triangle e: Obtuse

• Triangle a: Obtuse, Triangle c: Right, Triangle e: Acute

• Triangle a: Right, Triangle c: Obtuse, Triangle e: Acute

Sofia draws a diagram of a roof in the shape of an obtuse triangle. Which triangle shows the diagram that Sofia draws?

• Triangle a

• Triangle c

• Triangle e

• Triangle b

Which type of triangle has perpendicular sides?

• An obtuse triangle

• An acute triangle

• A right triangle

• None of these

Which type of shape can have exactly 1 pair of parallel sides and no right angles?

• Hexagon

• Parallelogram

• Trapezoid

• Rhombus