question_answer 20)

Measure the angles given below using the protractor and write down the measure. (a) (b) (c) (d)

Answer:

On measuring the given angles using protractor, we find that (a) angle in figure (a) is \[{{45}^{o}}\]. (b) angle in figure (b) is \[{{125}^{o}}\]. (c) angle in figure (c) is \[{{90}^{o}}\]. (d) angles in figure (d) are \[{{60}^{o}}\], \[{{125}^{o}}\] and \[{{90}^{o}}\], respectively.