UNDERSTANDING ELEMENTARY SHAPES

An angle whose measure is 180⁰ is called _____ angle

• Right angle
• Straight angle
• Reflex angle
• Acute angle

Tags

CCSS.4.G.A.1

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

• Straight angle
• Reflex Angle
• Complete angle
• Obtuse angle

Tags

CCSS.4.G.A.1

An angle whose measure is 360⁰ is called _____ angle

• Reflex
• Straight
• Complete
• Zero

Tags

CCSS.4.G.A.1

A parallelogram with 4 right angles is called______

• Rhombus
• Rectangle
• Square
• None of the above

Tags

CCSS.5.G.B.4

A rhombus with 4 right angles is called_____

• Parallelogram
• Rectangle
• Square
• None of the above

Tags

CCSS.5.G.B.4

Name the shape of a playing dice

• Cuboid
• Cube
• Pyramid
• Prism

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

A triangle is made of __________ line segments.

• 1

• 2

• 3

• 4

Which method of comparison of line segments are supposed to be the BEST ?

• Comparison by Observation

• Comparison by Tracing

• Comparison using only Scale

• Comparison using Scale and Divider

Which of these is NOT an acute angle ?

• $60\degree$

• $70\degree$

• $80\degree$

• $90\degree$

Which type of triangle is this?

Triangle with length of sides 7 cm, 8 cm and 7cm

• scalene triangle

• isosceles triangle

• equilateral triangle

• none of these