Definition 1. A rigid motion of the plane ( or an isometry ) is a motion whichpreserves distance.There are four basic rigid motions:(1) Reflection(2) Glide Reflection(3) Rotation(4) Translation
Step-by-step explanation:
<u>YELLOW TRIANGLE:</u>
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<u>PURPLE TRIANGLE:</u>
Since one of the angle is 45°, x = BC = 6
To prove:

<u>PINK TRIANGLE:</u>
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Answer:
Cheese
Step-by-step explanation:
5x-2>3
=> 5x > 3+2
=> x > 5/5
=> x > 1