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Learn about reflections, translations, and rotations in geometry, including angles, congruency, and shapes. Explore the concepts of ASA, SSS, AAS, and RHS. Practice various transformations with examples and exercises.
E N D
EFG KJH DEF
118° 8.1 cm 37° 5.5 cm
D 可 是
Z Y 可 是
W 可 是
∠K = ∠B = 80° 是, ASA 全等
L M 可 是
否 否
否 否 是 SSS 否 是 AAS 是 ASA 否 是 RHS 否
12 9 4 102° 30°
5 cm 4 cm 2 cm 2.5 cm 6 cm 3 cm 是 可以
∠B =∠Y = 53°, ∠C =∠Z = 90° 是 BC =1.5 cm, YZ = 3 cm 是 可以
ΔEDF (AAA) ΔKLJ (AAA)
RQP YXW