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25 questions
A triangle is made of __________ line segments.
1
2
3
4
D is the mid point of line segment BF.
True
False
C is the mid point of line segment AE.
True
False
E is the mid point of line segment BG.
True
False
Suppose the hand of a clock starts at 1 and goes round until it reaches at 10. How many right angles has it moved?
1
2
3
4
What is the angle name for half a revolution?
Right angle
Straight Angle
Complete Angle
Acute angle
Which direction will you face if you start facing WEST and make 1/4 of a revolution ANTI-CLOCKWISE ?
East
West
North
South
What part of a revolution have you turned through if you stand facing EAST and turn CLOCKWISE to face NORTH ?
1/4 of a revolution
1/2 of a revolution
3/4 of a revolution
1 complete revolution
What part of a revolution have you turned through if you stand facing EAST and turn ANTI-CLOCKWISE to face NORTH ?
1/4 of a revolution
1/2 of a revolution
3/4 of a revolution
1 complete revolution
What part of a revolution have you turned through if you stand facing EAST and turn ANTI-CLOCKWISE to face EAST?
1/4 of a revolution
1/2 of a revolution
3/4 of a revolution
1 complete revolution
Which of these is NOT an acute angle ?
70°
80°
90°
An angle whose measure is the sum of the measures of two right angles is __________.
Acute
Right
Obtuse
Straight
Reflex
Which of these is Reflex angle ?
160°
260°
360°
Suppose the hand of a clock starts at 7 and goes round until it reaches at 7 again. What measure of angle it covers ?
0°
60°
260°
360°
Suppose the battery of a clock got fully discharge. Hand of that clock is at 9 and remains at 9. What measure of angle it covers ?
0°
60°
260°
360°
What is the angle measure for half a revolution?
600
900
1800
2700
How do we find a relation between two line segments?
By comparing their width
By comparing their length
By comparing their height
None of them
Which of the following is correct definition of length?
The distance between the centre of a circle and its circumference.
The distance between the end points of a line segment.
The distance covered during one revolution.
None of them.
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