Question

abc is a right angle decomposed into two non-overlapping angles, abd and dbc. What is the angle and what is the measurement?

Answer 1

m∠ABD = 45° and m∠DBC = 45°

Explanation:

Non-overlapping angles are the adjacent angles which do not overlap and they have the common vertex and also they have the common side.

Here ABC is right angle and it is decomposed to two non- overlapping angles ABD and DBC which has the common vertex B and the common line BD.

So the two non overlapping angles are:

m∠ABD = 45°

m∠DBC = 45°

or the angles may be

m∠ABD = 35°

m∠DBC = 55°

So it was found.