Advertisements
Advertisements
प्रश्न
Can you guess how many degrees is the angle which is:
- `1/2` of a right angle ______
- `1/3` of a right angle ______
- 2 times of a right angle ______
Advertisements
उत्तर
- `1/2` of a right angle 45°.
- `1/3` of a right angle 30°.
- 2 times at a right angle 180°.
संबंधित प्रश्न
Sukhman made this picture with so many angles.
Use color pencils to mark.
- Right angles with black color.
- Angles that are more than a right angle with green.
- Angles that are less than a right angle with blue.
There are many times in a day when the hands of a clock make a right angle. Now you draw some more.
What fraction of a clockwise revolution does the hour hand of a clock turn though, when it goes from 4 to 7?
What fraction of a clockwise revolution does the hour hand of a clock turn though, when it goes from 7 to 10?
Where will the hand of a clock stop if it starts at 12 and makes `1/2` of a revolution, clockwise?
Which direction will you face if you start facing east and make `1/2` of a revolution clockwise?
Where will the hour hand of a clock stop if it starts from 6 and turns through 1 right angle?
Where will the hour hand of a clock stop if it starts from 8 and turns through 2 right angles?
Where will the hour hand of a clock stop if it starts from 7 and turns through 2 straight angles?
Classify the following angle as right, straight, acute, obtuse, or reflex:
