Question
Measure $\angle\text{ABC}$ given in the adjoining figure and construct an angle DEF equal to $\angle\text{ABC}.$
✓
Answer
On measuring the given angle ABC with the help of a protractor, it is 50°
Now, place the protractor on EF in such a way that its centre lies on E exactly and base with the line EF. Now read off the mark through with the arm ED passes at 50°. Join DE, Then, $\angle\text{DEF}$ is equal to 50° i.e. equal to $\angle\text{ABC}.$
Now, place the protractor on EF in such a way that its centre lies on E exactly and base with the line EF. Now read off the mark through with the arm ED passes at 50°. Join DE, Then, $\angle\text{DEF}$ is equal to 50° i.e. equal to $\angle\text{ABC}.$
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