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Lines And Angles Cbse Class 9 Maths Problems and Solutions

Many students find Lines And Angles for Cbse Class 9 particularly challenging. Strengthen your concepts and gain confidence for your exams by solving free questions for Lines And Angles from for Cbse Class 9 preparation.

CBSE Class 9
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English > Maths > All > Lines And Angles
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In given figure, $$P O Q$$ is a line. The value of $$x$$ is. ![](http://admin.getprephub.com/media/e......
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Level 1
An exterior angle of a triangle is $$105^{\circ}$$ and its two interior opposite angles are equal. E......
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Level 1
Two angles whose sum is $$180^{\circ}$$ are called......
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Level 1
If non-common arms are two opposite rays of two adjacent angles then such angles form a of angles.......
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Level 1
A is a collection of point having no length, breadth or thickness.......
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Level 1
A line segment has ___ end points.......
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Level 1
A ray has __ end point.......
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Level 1
The point where two rays meet is called......
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Level 1
Write the complementary angle of $$65^{\circ}$$.......
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Level 1
Write the complement of $$\left(90^{\circ}-a\right)$$.......
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Level 1
Write the angle which is one-fifth of its complement.......
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Level 1
In the figure below, calculate the value of $$y$$ ![](http://admin.getprephub.com/media/editor/2231_......
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Level 1
In fig. below, calculate the value of angle $$q$$. ![](http://admin.getprephub.com/media/editor/2232......
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Level 1
If $$\angle A O P=5 y, \angle Q O D=2 y$$ and $$\angle B O C=5 y$$ in the given figure, find the val......
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Level 1
In the given figure, $$\angle A O C$$ and $$\angle B O C$$ form a line $$A B$$. If $$a-b=80^{\circ}$......
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Level 1
What is the measure of an angle which is complement of itself ?......
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Level 1
Two angles measure $$\left(30^{\circ}-a\right)$$ and $$\left(125^{\circ}+2 a\right)$$. If each one i......
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Level 1
Two angles measure $$(55+3 a)$$ and $$\left(115^{\circ}-2 a\right)$$. If each is supplement of the o......
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Level 1
Calculate the value of $$x$$ in the figure given below. ![](http://admin.getprephub.com/media/edit......
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Level 1
The angles of a triangle are in the ratio $$5: 3: 7$$. The triangle is......
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Level 2