Class 7

Lines and Angles question bank (Mathematics)

Practice 71 free Class 7 Mathematics - Lines and Angles questions with answers and step-by-step solutions.

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Q1.

In advanced problem-solving involving 'Complementary, Supplementary, Vertically Opposite Angles', which problem-solving approach is recommended by NCERT?


(A)
Relying on arbitrary estimation without proof
(B)
Skipping algebraic simplification
(C)
Formulating equations, simplifying step-by-step, and checking dimensional consistency for Complementary, Supplementary, Vertically Opposite Angles
(D)
Omitting units from the final answer
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Q2.

In advanced problem-solving involving 'Complementary and Supplementary Angles', which problem-solving approach is recommended by NCERT?


(A)
Relying on arbitrary estimation without proof
(B)
Skipping algebraic simplification
(C)
Formulating equations, simplifying step-by-step, and checking dimensional consistency for Complementary and Supplementary Angles
(D)
Omitting units from the final answer
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