Mathematics, 28.10.2019 05:31 edna27
For δabc, ∠a = 8x - 10, ∠b = 10x - 40, and ∠c = 3x + 20. if δabc undergoes a dilation by a scale factor of
1
2
to create δa'b'c' with ∠a' = 6x + 10, ∠b' = 70 - x, and ∠c' =
10x
2
, which confirms that δabc∼δa'b'c by the aa criterion?
Answers: 1
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For δabc, ∠a = 8x - 10, ∠b = 10x - 40, and ∠c = 3x + 20. if δabc undergoes a dilation by a scale fac...
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