https://padlet.com/xiaoyang_wang22/zngvwjik009f MATHMATHMATHMATH en-us 2018-09-05 03:54:32 UTC 2023-02-13 02:37:24 UTC hello@padlet.com xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/277829341 These 2 papers are distinct planes, they intersect in exactly 1 line, so they are POSTULATE 1-3]]> 2018-09-05 03:58:42 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/277829341 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278260919 This wire is a good example of line, this line used in things used  electricity]]> 2018-09-06 02:59:25 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278260919 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278262885 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.]]> 2018-09-06 03:11:29 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278262885 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278263094 this billiard table is a plane, and this plane in real life is use for play billiard.]]> 2018-09-06 03:12:34 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278263094 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278264001 this white billiard ball in the image is a good example of point and this point in real life is use for play billiard.]]> 2018-09-06 03:18:49 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278264001 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278264425 The numbers on a ruler are collinear points because the points are all on one straight line.


]]> 2018-09-06 03:21:53 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278264425 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278264929 scissor is a good example of postulate 1-2,because they are two distinct lines intersect, and they intersect in exactly 1 point.]]> 2018-09-06 03:25:09 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278264929 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278268292 the lines on the same way(plane)1 have the same distance over the entire length.]]> 2018-09-06 03:50:31 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278268292 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278271938 Triangle potato chips is a good example of triangle, Although not very tasty]]> 2018-09-06 04:17:43 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278271938 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278272363 pizza is a circle.]]> 2018-09-06 04:19:50 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278272363 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278272487 also pizza is a acute angle]]> 2018-09-06 04:20:32 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278272487 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278273336 these mouse pad are square]]> 2018-09-06 04:26:16 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278273336 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278273657 Football field is a rectangle, and also the zone in football field is rectangle too]]> 2018-09-06 04:29:03 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278273657 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278273985 the fence of the house is the perimeter of the house]]> 2018-09-06 04:31:44 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278273985 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278274146 triangle ruler is a nice example of the right angle, the other 2 angles is both 45 degrees.]]> 2018-09-06 04:33:14 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278274146 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278274950 scissor is a vertical angles because scissor made from 2 opposites rays and it's a pair of non-adjacent angles]]> 2018-09-06 04:39:04 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278274950 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278275744 there are many congruent segment in the image.]]> 2018-09-06 04:45:04 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278275744 xiaoyang_wang22 https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278275954 hand fan is a obtuse angle when you pen the whole thing.but it can be other angle too.]]> 2018-09-06 04:46:49 UTC https://padlet.com/xiaoyang_wang22/zngvwjik009f/wish/278275954