What is called the bisector of an angle? Draw an obtuse angle AOB. Measure and record its value.

What is called the bisector of an angle? Draw an obtuse angle AOB. Measure and record its value. Plot the bisector of this angle.

The bisector of an angle is a ray that exits from the apex of an angle and divides the angle into two angles with the same degree measures.
∠AOB = 150 ° (which corresponds to the condition, since 150 °> 90 °)

OM is the bisector that divides ∠AOB into equal ∠AOM and ∠MOB. ∠AOM = ∠MOB (since 150/2 = 75)



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