6th Grade > Mathematics
PRACTICAL GEOMETRY MCQs
Total Questions : 94
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Construction: 1 Mark
Answer: 1 Mark
Steps of construction:
1. Stretch the compass to the length of 2.5 cm measuring witha ruler. Then draw a circlewith the centre as O.
2. Again stretch the compass to the length of 4 cm measuring witha ruler. Then draw a circlewith the same centreO as shown below.
These are known as concentric circles as they have the same centre but different radius.
Answer: Option B. -> ¯¯¯¯¯¯¯¯AB
:
B
Line segments are represented with bar on top of their name, which contains two letters which are the two ends.
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B
Line segments are represented with bar on top of their name, which contains two letters which are the two ends.
Answer: Option C. -> 25∘
:
C
We can draw 60∘ and bisect it to get 30∘.
Similarly, we can bisect 30∘ and get 15∘.
Also, we can draw 90∘ and bisect it to get 45∘.
But, 50∘ cannot be drawn using compass and ruler to get its bisected angle of 25∘.
:
C
We can draw 60∘ and bisect it to get 30∘.
Similarly, we can bisect 30∘ and get 15∘.
Also, we can draw 90∘ and bisect it to get 45∘.
But, 50∘ cannot be drawn using compass and ruler to get its bisected angle of 25∘.
:
Number of ends in a line = 0 = X
Number of ends in a line segment = 2 = Y
Y−X=2−0=2
Answer: Option D. -> Set Square (45∘-45∘-90∘)
:
D
We can't draw a 60∘ angle using a set square that has 45∘-45∘-90∘ angles. Using a protractor and compass, and by using a Set Square (30∘-60∘-90∘), we can draw 60∘ angle.
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D
We can't draw a 60∘ angle using a set square that has 45∘-45∘-90∘ angles. Using a protractor and compass, and by using a Set Square (30∘-60∘-90∘), we can draw 60∘ angle.
Answer: Option B. -> 2
:
B
There are no corners in a circular floor!
The 2 set squares that you have are both right angled triangles. So, one of the angles is 90∘.
When it is 12:15, the angle included between the hour hand and the minute hand is not 90∘, it is slightly lesser than that because the hour hand moves in clockwise direction as well along withthe minute hand.
:
B
There are no corners in a circular floor!
The 2 set squares that you have are both right angled triangles. So, one of the angles is 90∘.
When it is 12:15, the angle included between the hour hand and the minute hand is not 90∘, it is slightly lesser than that because the hour hand moves in clockwise direction as well along withthe minute hand.
Answer: Option A. -> Parallel
:
A
Parallel linesare two lines that are always the same distance apart and never touch. In order for two lines to be parallel, they must be drawn in the sameplane, a perfectly flat surface like a wall or sheet of paper, and they must always be at the same distance.
:
A
Parallel linesare two lines that are always the same distance apart and never touch. In order for two lines to be parallel, they must be drawn in the sameplane, a perfectly flat surface like a wall or sheet of paper, and they must always be at the same distance.
Answer: Option C. -> A railway track
:
C
Sometimes it is helpful to think of parallel lines as a set of railroad tracks. The two sides of the track are created for the wheels on each side of the train to travel along. Because the wheels of the train are always the same distance apart - they do not get closer as they run - the tracks have to be the same distance apart everywhere.
In reality, railroad tracks arealmostparallel.
:
C
Sometimes it is helpful to think of parallel lines as a set of railroad tracks. The two sides of the track are created for the wheels on each side of the train to travel along. Because the wheels of the train are always the same distance apart - they do not get closer as they run - the tracks have to be the same distance apart everywhere.
In reality, railroad tracks arealmostparallel.
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