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hand fan is a obtuse angle when you pen the whole thing.but it can be other angle too.

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there are many congruent segment in the image.

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scissor is a vertical angles because scissor made from 2 opposites rays and it's a pair of non-adjacent angles

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triangle ruler is a nice example of the right angle, the other 2 angles is both 45 degrees.

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the fence of the house is the perimeter of the house

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Football field is a rectangle, and also the zone in football field is rectangle too

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these mouse pad are square

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also pizza is a acute angle

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pizza is a circle.

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Triangle potato chips is a good example of triangle, Although not very tasty

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the lines on the same way(plane)1 have the same distance over the entire length.

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scissor is a good example of postulate 1-2,because they are two distinct lines intersect, and they intersect in exactly 1 point.

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The numbers on a ruler are collinear points because the points are all on one straight line.

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this white billiard ball in the image is a good example of point and this point in real life is use for play billiard.

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Billiard table is the plane and the Billiard balls are points, and these billiard balls are all in the same plane, so they are coplanar.

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this billiard table is a plane, and this plane in real life is use for play billiard.

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This wire is a good example of line, this line used in things used  electricity

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These 2 papers are distinct planes, they intersect in exactly 1 line, so they are POSTULATE 1-3