Measure each of the following angle with the help of a protractor and write the measure in degrees:

Draw two acute angles and one obtuse angle without using a protractor. Estimate the measures of the angles. Measure them with the help of a protractor and see how much accurate is your estimate.

Temperature is measured in degree _______

3.write down the measures: (a) some acute angles (b) some obtuse angles.4. Measure the angles given below using the Protractor and write down the measure

Draw an angle of 140^(@) with the help of a protractor and bisect it using ruler and compasses.

In a triangle, values of all the angles are integers (in degree measure). Which one of the following cannot be the proportion of their measures ?