What are the other angles that can be constructed using angle. Class 7
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What are the other angles that can be constructed using angle. Class 7
Question 1.
What are the other angles that can be constructed using angle bisection? Can you construct 65.5° angle? Class 7
Solution:
Angles like 30°, 22[latex]\frac {1}{2}[/latex]° can be construction by bisection. 65.5° angle can be constructed by bisecting angle of 131°. (But only by protractor, not by ruler and compass.)
Question 2.
Come up with a method to construct the angle bisector using a rope. Class 7
Solution:
Do as directed. Imagine a rope as an arm of a compass.
Question 3.
Construct the following figure given alongside. Class 7
How do we construct the petals so that they are of the maximum possible size within a given square?
Solution:
Do as directed. We draw the semicircles with sides of the square as diameters.