UNDERSTANDING ELEMENTARY SHAPRES

An angle whose measure is 180⁰ is called______angle

• Right
• Relfex
• Straight 
• Acute

An angle whose measure is more than 180⁰ but less than 360⁰ is called _______ angle

• Straight 
• Reflex
• Obtuse
• Complete

An angle whose measure is 360⁰ is called ______________ angle

• Complete
• Reflex
• Straight
• Zero

A parallelogram with 4 right angles is called ________

• Rectangle
• Square
• Rhombus
• None of the above

A Rhombus with 4 right angles is called ________

• Rectangle
• Square
• Rhombus
• None of the above

A solid shape with polygonal base and other faces as triangles meeting at a point is called ____

• Pyramid
• Cube
• Cuboid
• Prism

What is the angle name of one-fourth revolution?

• Right angle (90⁰)
• Straight angle (180⁰)
• Reflex angle (180⁰ to 360⁰)
• Complete angle (360⁰)

Say 'TRUE' or 'FALSE'
All sides of a parallelogram are equal

• TRUE
• FALSE

• Hexagon
• Octagon
• Pentagon
• None of the above

Name the shape of a playing die

• Cuboid
• Cube
• Pyramid
• Prism