Question

Q.36. When two tangent AB and BC meet at
B, the point B is known as,
O Summit
O Apex.
O Vertex
O Centre.​

Answer 1

Answer:

When two tangent AB and BC meet at B, the point B is known as Apex.

Step-by-step explanation:

When two tangent AB and BC meet at B, the point B is known as Apex.

Apex is defined as the uppermost point, the narrowed or pointed end.

Hence, when two tangent meet at a point, the point is known as Apex.

A vertex is a point where two straight lines or rays meet. It is property of  two-dimensional and three-dimensional objects where the sides or edges of these objects meet.

Hence, when two tangent meet at a point, the point is known as Apex.

Centre is basically the middle point or part of something. At this place, whole of the center of mass in some cased is supposed to be concentrated.

Hence Option B is correct.

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