EASY
CTET Paper 2
IMPORTANT
Earn 100

The sum of all interior angles of a polygon is 1440°. The number of sides of the polygon is _____.

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Important Questions on Two-Dimensional Shapes Part-I

MEDIUM
CTET Paper 2
IMPORTANT
CTET Paper II - Mathematics>Chapter 5 - Two-Dimensional Shapes Part-I>PREVIOUS YEARS' QUESTIONS>Q 22
If one angle of a triangle is 130o, then the angle between the bisectors of the other two angles is _____.
EASY
CTET Paper 2
IMPORTANT
CTET Paper II - Mathematics>Chapter 5 - Two-Dimensional Shapes Part-I>PREVIOUS YEARS' QUESTIONS>Q 23
A polyhedron has 6 faces and 8 vertices. How many edges does it have? 
EASY
CTET Paper 2
IMPORTANT
CTET Paper II - Mathematics>Chapter 5 - Two-Dimensional Shapes Part-I>PREVIOUS YEARS' QUESTIONS>Q 24
 In △PQR, PQ=4 cm, PR= 6 cm and QR=3 cm. Which of the following is correct? 
EASY
CTET Paper 2
IMPORTANT
CTET Paper II - Mathematics>Chapter 5 - Two-Dimensional Shapes Part-I>PREVIOUS YEARS' QUESTIONS>Q 25
The area of a trapezium-shaped field is 720 m2, the distance between the two parallel sides is 20 m and the length of one of the parallel sides is 35 m. The length of the other parallel side is _____.