EASY
7th Andhra Pradesh Board
IMPORTANT
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Write any five pairs of supplementary angles.

Important Questions on Lines and Angles

EASY
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 1

Check whether the given pair of angles is supplementary or not.

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EASY
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 1

Check whether the given pair of angles is supplementary or not.

Question Image

EASY
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 1

Check whether the given pair of angles is supplementary or not.

Question Image

MEDIUM
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 2
If the supplementary angle of 105° is k°, then find the value of k.
EASY
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 2
If the supplementary angle of 95° is k°, then find the value of k.
MEDIUM
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 2
If the supplementary angle of 150° is k°, then find the value of k..
MEDIUM
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 2
If the supplementary angle of 20° is k°, then find the value of k.
EASY
7th Andhra Pradesh Board
IMPORTANT
Mathematics 7>Chapter 4 - Lines and Angles>Exercise>Q 3
Two acute angles cannot form a pair of supplementary angles. Justify.