Mathematics
Statement I: We can construct angles measuring 15°, 30° and 60° using a ruler and a compass.
Statement II: We can draw angle bisectors using a ruler and a compass.
Statement I is true but Statement II is false.
Statement I is false but Statement II is true.
Both Statement I and Statement II are true.
Both Statement I and Statement II are false.
Answer
Statement I: We can construct an angle of 60° using ruler and compass. By bisecting it, we get 30°. By further bisecting 30°, we get 15°. So, Statement I is true.
Statement II: We can draw angle bisectors using a ruler and a compass. So, Statement II is true.
Hence, option 3 is the correct option.
Related Questions
The number of lines of symmetry in a 30° - 60° - 90° set square is:
0
1
2
3
The number of lines of symmetry in a protractor is:
0
1
2
more than 2
Statement I: The smallest length that can be measured with the ruler in your geometry box is 0.001 m.
Statement II: 1 cm = 100 mm
Statement I is true but Statement II is false.
Statement I is false but Statement II is true.
Both Statement I and Statement II are true.
Both Statement I and Statement II are false.
Statement I: On the lower reading scale of a protractor, as we move from left to right, the value of the angle decreases.
Statement II: A protractor has two reading scales for measuring an angle.
Statement I is true but Statement II is false.
Statement I is false but Statement II is true.
Both Statement I and Statement II are true.
Both Statement I and Statement II are false.