![]() ![]() For these data, the geometric mean is 20.2. ![]() Is there enough information given to prove the following triangles are congruent? If so, explain your reasoning and point out the theorem or postulate you use.\). It is a mathematical fact that the geometric mean of data is always less than the arithmetic mean. 12) SAS W X V K VW XK 13) SAS B A C K J L CA LJ 14) ASA D E F J K L DE JK 15) SAS H I J R S T IJ ST 16) ASA M L K S T U L T 17) SSS R S Q D RS DQ 18) SAS W U V M K VW VM-2-Create your own worksheets like this one with Infinite Geometry.And then it can be converted into SSS congruence rule. Prove: △ A B D \triangle ABD △ A B D ≅ \cong ≅ △ C B D \triangle CBD △ CB D. b and c are the know sides and angle A is the angle between them. Given: R is the midpoint of M P ‾ \overline A C. 1 I think the fundamental criterions for triangles congruence are: SAS (Side-Angle-Side) ASA (Angle-Side-Angle) SSS (Side-Side-Side) But some proofs like this one: Use the SAA (Side-Angle-Angle) which Im not sure if it is valid. between the two S), whereas with SSA, you know nothing about the angle formed by the two triangle, the triangles are congruent. If two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle. ![]()
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