Which of the following angles cannot be constructed using a ruler and compass?
(a) 15°
(b) 45°
(c) 75°
(d) 85°
Solution:
85° (d)
The number of perpendiculars that can be drawn to a line from a point not on it is
(a) 1
(b) 2
(c) 4
(d) infinitely many
Solution:
1 (a)
The number of perpendicular bisectors that can be drawn of a given line segment is :
(a) 0
(b) 1
(c) 2
(d) infinitely many
Solution:
1 (b)
More Solutions:
- The subtraction symbol – has …….. lines of symmetry.
- The letter N has one line of symmetry.
- The number of lines of symmetry of a scalene triangle is
- The number of lines of symmetry of a rectangle is
- The number of lines of symmetry of a circle is
- Which of the following letters
- In which of the given figures
- The angle between the mirror line 1
- Which of the two figures are mirror images
- The following figures and count their number: