Mathematics, 27.05.2021 14:00 georgesarkes12
A:A reflection over a line through o that is parallel to kl and mn maps ray lk onto mn and vice versa and the same for rays lo and mo. This means angle u will be mapped onto angle v and vice versa.
B:A translation along the directed line segment ml maps line mn onto line kl and angle v onto u.
C:A 180 degree rotation about O maps ray lk onto jj and vice versa and the same for rays lo and mo. This means angle u will be mapped onto angle v and vice versa.
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A:A reflection over a line through o that is parallel to kl and mn maps ray lk onto mn and vice vers...
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