Question

Draw an obtuse-angled triangle and a right-angled triangle. Find the points of concurrence of the angle bisectors of each triangle where do the points of concurrence lie ?
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Answer 1

Answer:

The points of the concurrence of the angle bisectors of the right-angled triangle were found to be inside the triangle.

Step-by-step explanation:

1.Draw a ray BC, and with B as a centre and using a protractor make an angle ABC measuring 90°.

2.Draw an arc XY on angle ABC and using X and Y as centres draw two intersecting arcs which are joined with B in the figure.

3.Repeat the same process to draw the angle bisectors for the other two sides AB and AC after joining AC.