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CBSE /Class 7
Maths MCQ Based On Different types of lines
Our free online Maths test quiz for Class 7, CBSE will assist you to improve your Maths skills on every concept in a fun interactive way.
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CBSE Class 7 Maths Different types of lines
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They share a common vertex and side.
When two lines share a common endpoint, called vertex then an angle is formed between these two lines is known as the pair of angles.
Consider the definition of the complementary angle.
What do you know about supplement of an angle?
A line is intersecting two parallel lines.
=
( vertically opposite angles)
= 180°-
= 180°- 110°= 70°
Recall the types of angles.
Complementary angle = a + b = 90o
Think about the intersecting lines
other angle = 180 - 90
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