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capo9972
11.03.2020 •
Mathematics
Help me out on this polynomial
{-5k^{3} - 6k +1 ] +{ -6k^{2} + 5k}
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Ответ:
I simplified your expression
−5k3−6k2−k+1
Step-by-step explanation:
I simply combined all the like terms...
Ответ:
a) AAA.
Step-by-step explanation:
Triangles which are of the same shape and size are called congruent triangles. Triangles of same shape are similar triangles.
Two triangles can be proved congruent by SSS ,SAS AAS ,ASA ,HL postulates.
Two triangles can be proved similar by AAA method.
All congruent triangles are similar but all similar triangles are not congruent.
Hence option a) AAA is not an appropriate method of proving triangles congruent.