Tuesday, 30 July 2019

CBSE Class 7 Maths - Lines and Angles - Worksheet -2 (#eduvictors)(#cbsenotes)

Lines and Angles (Worksheet -2)
CBSE Class 7 Maths 

CBSE Class 7 Maths - Lines and Angles - Worksheet -2 (#eduvictors)(#cbsenotes)

Fill in the blanks


1. A/An _________ is formed when lines or line segments meet.


2. The lines that form an angle are called the _______ or the _______ of the angle. 


3. The common end point is called the _________ of the angle. 


4. The angle formed by two lines or line segments can be a/an _______ angle, where the measure of the angle is less than 90°.




5. The angle formed by two lines or line segments can be a/an _______ angle, where the measure of the angle is 90°.


6. The angle formed by two lines or line segments can be a/an _______ angle, where the measure of the angle is greater than 90°.


7. The angle formed by two lines or line segments can be a/an ________ angle, where the measure of the angle is equal to 180°.


8. When the sum of the measures of two angles is 90°, the angles are called ____________ angles.


9. When the sum of the measures of two angles is 180°, the angles are called ____________ angles.


10. A __________ is pair of adjacent angles whose non-common sides are opposite rays.


11. Vertically opposite angles are opposite to each other and are ________. 


12. Two angles are said to be _________ angles if they have a common side or arm.



Answer: 
1: angle
2: sides, arms
3: vertex
4: acute
5: right
6: obtuse
7: straight
8: complementary
9: supplementary
10: linear pair
11: equal
12: adjacent

☛See also:

Ch 1 - Integers (NCERT Ex 1.2)

Ch 1 - Integers (NCERT Ex 1.3)

Ch 2 - Decimals - Multiplication and Division (Worksheet)
Ch 2 - Fractions and Decimals - NCERT Exercise Answers 2.6

Ch 3 - Data Handling (NCERT Ex 3.4)

CH 4 - Simple Equations (NCERT Ex 4.4)
CH 4 - Simple Equations (Worksheet)

CH6 - Lines and Angles (Worksheet)

CH8 - Comparing Quantities (Ratio and NCERT Ex 8.1)
CH8 - Comparing Quantities (Percentage and NCERT Ex 8.2) 
CH8 - Comparing Quantities(NCERT Ex 8.3)

Chapter 12 - Algebraic Expressions (Revision Sheet)
Chapter 12 - Algebraic Expressions - NCERT Solution 12.1

Chapter 13: Exponents and Powers (MCQs)

Rules of Divisibility (Another post on Divisibility Rules)
Maths Challenges
Maths PSA Quiz (2016)
Maths SA2 Sample Question Paper (2016-17)
Maths SA2 Sample Question Paper (2016-17) - set 2
Maths SA2 Sample Question Paper (2016-17) - set 3

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