The chords AC and BD meet at P on the circle with centre and radius 10 centimetres. 132
A
B
12.
Calculate the angle ACB.
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In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m