MEDIUM
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In the figure below,

1) Lines PR and QS intersect at point O.

2) The ratio of measures of $ \angle $ROS and $ \angle $TOS is 2:1

 

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$ \angle $POT is degrees.

 

 

 

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Important Questions on Lines and Angles

EASY
The larger of two supplementary angles exceeds the smaller by 58°, then find the angles.
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The degree measure of π32 is equal to
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In an exam, Rakesh was asked to identify complementary angles from among two options. His answer was Option A. Was he right?

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EASY

Which of the following pairs are supplementary angles?

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If in the given diagram $ \angle\text{ LMN}$ and $ \angle\text{ ABC}$ are complementary angles, then the value of

“$ x$" _____ degrees.

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In the figure below lines AB, CD and EF intersect at point O. The sum of angles “a" and “b" is $ 80°$.

 

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(Note: The figure not to scale.)

The measure of the angle $ \angle $AOD is _____degrees.

 

 

MEDIUM

Of the listed examples of angles $ \angle \text{ABC}$ and $ \angle \text{CBD}$, which pair can be considered to be an example of a linear pair of angles?

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MEDIUM

In the given figure, lines XY and MN intersect at point O and OP is perpendicular to XY.

 

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If angles a and b are in the ratio 2: 3, then c = _____degrees

 

 

 

 

MEDIUM

In the given diagram, the value of $x$ is _____ degrees.

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MEDIUM

In the given diagram, the value of $ \text{x}$ is _____ degrees.

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MEDIUM

An airplane is travelling around the earth at a constant speed for the first 6 hours, and then it doubled its speed for the next 6 hours. At what angular degrees would it have travelled in the first 6 hours when compared to the next 6 hours?

 

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EASY

If ∠ABC and ∠LMN are supplementary angles, then the value of x is _____ degrees.

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EASY

In the given figure, $ \angle\text{ D}$ and $ \angle\text{ E}$ are supplementary angles. Is this statement true or false?

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MEDIUM

What value of x will make ROP a straight line in the figure below?

 

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The value of x = _____degrees

 

 

 

 

MEDIUM

The sum of two adjacent angles in a linear pair is _____ degrees.

MEDIUM

Look at the figure and find the required angle.

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From the figure the measure of $ \angle\text{ BAD = }$_____ degrees.

EASY

Look at the 3 pair of angles below.

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Which of these pair(s) of angles is/are adjacent angles?

 

 

 

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Half the value of a supplementary angle is _____ degrees.

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In the figure below, AE is a line. O is the common point of all rays OB, OC and OD.

 

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The measure of $ \angle $AOB is _____degrees.