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प्रश्न
The angles below 90° and above 0° are called as _____________
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उत्तर
The angles below 90° and above 0° are called as acute angle
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संबंधित प्रश्न
Add: 29° 16′ 23″ and 8° 27′ 12″
Add: 56° 38′ and 27° 42’30”
In the figure, given below name the two acute 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.
Find the supplement of: `5/7` of 154°
Find the supplement of 0.7 times of 150°
Two supplementary angles are (5x – 82°) and (4x + 73°). Find the value of x.
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 |
Use any number of the given dots to make different angles.
An Obtuse Angle
Use any number of the given dots to make different angles.
A Right Angle
Pick out the Right angle from the given figures.
Draw and label of the angle.
∠NAS = 90°
Draw and label of the angle.
∠SMC = 145°
Draw and label of the angle
∠ABC = 180°
Identify the type of angle shown by the hands of the given clock.
Measure the angle of the given figure using protractor and identify the type of angle as acute, obtuse, right or straight
Measure the angle of the given figure using the protractor and identify the type of angle as acute, obtuse, right or straight
_____________ angle is formed by joining two consecutive right angles
The angle formed by the nail cutter is _______________
Draw anything of your choice around the angle shown. Also, write what kind of angle it is. The first one is done.
In the picture mark angles between the two branches. Which two branches have the biggest angle?
Put 10 Math-Magic books on top of each other. Keep one book slanting to make a slide.
Now do this with six books.
- Roll a ball from the top. From which slide does the ball roll down faster?
- Which slide has the smaller angle?
What is an acute angle?
Which angle type is formed by the arms of an open book lying flat?
