Quadrilaterals and Polygons MCQs with Answers

Which shape is the odd one out? Circle, Square, Triangle, Hexagon

• A.Hexagon
• B.Square
• C.Triangle
• D.Circle

An 8-angled figure is called?

• A.Hexagon
• B.Heptagon
• C.Octagon
• D.Nonagon

A quadrilateral having all sides equal and parallel, is called a _?

• A.Square
• B.Rectangle
• C.Rhombus
• D.Parallelogram

The area of the parallelogram formed by $\vec{A}$ and $\vec{B}$ as two adjacent sides is equal to:

• A.$AB \tan \theta$
• B.$AB \cos \theta$
• C.$\frac{1}{2} AB \sin \theta$
• D.$AB \sin \theta$

Each interior angle of a regular pentagon is:

• A.$120^\circ$
• B.$90^\circ$
• C.$108^\circ$
• D.$135^\circ$

$AB$ and $CD$ bisect each other at $O$. If $AD = 6$ cm, then $BC$ is:

• A.$6$ cm
• B.$3$ cm
• C.$12$ cm
• D.$9$ cm

Which one does not belong: Triangle, Rectangle, Square, Circle?

• A.Triangle
• B.Rectangle
• C.Square
• D.Circle

Sum of the interior angles of a polygon = _?

• A.$360^\circ$
• B.$360(n-2)$
• C.$180n$
• D.$180(n-2)$

What is the measure of each interior angle of a regular hexagon?

• A.$120^\circ$
• B.$108^\circ$
• C.$135^\circ$
• D.$140^\circ$

A quadrilateral in which two sides are parallel and two sides are not parallel is called a?

• A.Parallelogram
• B.Trapezium
• C.Rhombus
• D.Kite