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प्रश्न
In the given figure; AB, CD and EF are straight lines. Name the pair of angles forming the straight line angles.

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उत्तर
In the given figure, AB, CD and EF are straight lines on intersecting, angles are formed a, b, c, d, l, m, n and p.
In the figure pairs of straight-line angles are ∠a, ∠b; ∠b, ∠c; ∠c, ∠d; ∠d, ∠a ∠l, ∠m; ∠m, ∠n;∠n, ∠p and ∠p, ∠l.
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संबंधित प्रश्न
State if the angle given below, write the name of the vertex, the name of the arm and the name of the angle.

In the figure, given below name the two obtuse angles

Find the value of ‘x’ for the following figure:

In the given figure; AB, CD and EF are straight lines. Name the pair of angles forming the vertically opposite angles.

Match the following:
| Measure of the angle | Type of angle |
| (1) 180° | (a) Zero angle |
| (2) 240° | (b) Straight angle |
| (3) 360° | (c) Reflex angle |
| (4) 0° | (d) Complete angle |
The measure of the angle is given below. Write the type of angle.
148°
Use any number of the given dots to make different angles.
A Right Angle

Measure the angle of the given figure using protractor and identify the type of angle as acute, obtuse, right or straight
The angles below 180° and above 90° are called as _____________
_____________ angle is formed by joining two consecutive right angles
