Question

1. If the corresponding angles of two triangles are equal they are triangles are
2. A line segment joing any two points on a circle is called
3. A tangent to a circle intersects it in
point.
4. The solid portion surrounded by two spheres of different radius from a centre is called
5. The sum of the probabilities of all the elementary events of an experiment
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Answer 1

Answer:

answer 1. If the corresponding angles of two triangles are equal then they are always congruent.