Multiple Choice Questions
29. The number of scales in a protractor for measuring the angles is
- (A) 1
- (B) 2
- (C) 3
- (D) 4
28. The instrument to measure an angle is a
- (A) Ruler
- (B) Protractor
- (C) Divider
- (D) Compasses
27. The instrument to draw a circle is
- (A) Ruler
- (B) Protractor
- (C) Divider
- (D) Compasses
26. Number of set squares in the geometry box is
- (A) 0
- (B) 1
- (C) 2
- (D) 3
25. The instrument in the geometry box having the shape of a triangle is called a
- (A) Protractor
- (B) Compasses
- (C) Divider
- (D) Set-square
24. Identify the instruments used to bisect a given line segment.
- (A) A scale and a protractor
- (B) Scale and compasses
- (C) Scale and set squares
- (D) A scale
23. If we bisect the angles A, B and C of a triangle ABC, the angle bisectors
- (A) Pass through a common point
- (B) Never pass through a common point
- (C) Sometimes pass through a common point
- (D) None of these
22. How many perpendicular bisector(s) is (are) possible to draw of a given angle?
- (A) 0
- (B) 1
- (C) 2
- (D) 3
21. With ruler and compasses, we can bisect a given line segment
- (A) of measure 60°
- (B) of length 6 cm only
- (C) of any length
- (D) of length more than 6 cm
20. How many perpendiculars we can draw to a given line from a point lying on it?
- (A) 0
- (B) 1
- (C) 2
- (D) 3
19. How many perpendiculars we can draw to a given line from a point not lying on it?
- (A) 0
- (B) 1
- (C) 2
- (D) 3
18. With a given centre and a given radius, how many circles can be drawn?
- (A) 0
- (B) 1
- (C) 2
- (D) 3
17. With a given centre, how many circles can be drawn?
- (A) Infinite
- (B) 1
- (C) 2
- (D) 3
16. Using the set squares 30° – 60° – 90° and 45° – 45° – 90°, which of the following angle we cannot draw?
- (A) 75°
- (B) 120°
- (C) 135°
- (D) 85°
15. Which of the following angles cannot be constructed using ruler and compasses?
- (A) 75°
- (B) 15°
- (C) 135°
- (D) 85°
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