MathematicsUnderstanding Elementary Shapes (NSTSE Class 6): Questions 39  45 of 107
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Question number: 39
» Mathematics » Understanding Elementary Shapes
Question
Which of the flat shape with 4 equal sides and every angle is a right angle?
Choices
Choice (4)  Response  

a.  parallelogram 

b.  Rhombus 

c.  Rectangle 

d.  Square 

Question number: 40
» Mathematics » Understanding Elementary Shapes
Question
As shown in below figure, interior angle is and exterior angle is is given, then angle Y is?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 41
» Mathematics » Understanding Elementary Shapes
Question
Which of the following statement is false
Choices
Choice (4)  Response  

a.  A quadrilateral in which both pairs of opposite angles are equal is parallelogram 

b.  A scalene triangle is a triangle that has three equal sides 

c.  A parallelogram in which two adjacent angle are equal is a rectangle 

d.  All of the above 

Question number: 42
» Mathematics » Understanding Elementary Shapes
Question
The angles make 180 degrees after adding both are called as ________.
Choices
Choice (4)  Response  

a.  Right 

b.  Supplementary 

c.  Complementary 

d.  Acute 

Question number: 43
» Mathematics » Understanding Elementary Shapes
Question
Can , and form a triangle?
Choices
Choice (4)  Response  

a.  Yes 

b.  Sometimes 

c.  No 

d.  All of the above 

Question number: 44
» Mathematics » Understanding Elementary Shapes
Question
Can 7 cm, 6 cm and 4 cm form a triangle?
Choices
Choice (4)  Response  

a.  No 

b.  Sometimes 

c.  Yes 

d.  All of the above 

Question number: 45
» Mathematics » Understanding Elementary Shapes
Question
In a square PQRS, its diagonals bisect at T. then the triangle PTQ is
Choices
Choice (4)  Response  

a.  An isosceles right angled triangle 

b.  An isosceles but not right angled triangle 

c.  An equilateral triangle. 

d.  Right angled and but not an isosceles triangle 
