Answer: AAA similarity.
Step-by-step explanation: CB is the transversal for the parallel lines AB and DE, and so by transverse property, we have ∠CED ≅ ∠CBA. Similarly, CA acts as a tranversal for the same pair of parallel lines AB and DE and using the same property, we can have ∠CDE ≅ ∠CAB. Now, in triangles CED and ABC, we have
∠CED ≅ ∠CBA,
∠CDE ≅ ∠CAB
and
∠DCE ≅ ∠ACB [same angle]
Hence, by AAA (angle-angle-angle) similarity,
△CED ~ △ABC.
Thus, the correct option is AAA similarity.
Answer:
the last one
Step-by-step explanation:
The first table shows an upward trend (positive correlation).
The second table shows a horizontal line, neither up nor down (zero correlation).
The third table is incomplete, but seems to show as much upward as downward trend, so has a correlation near zero also.
The last table shows a decidedly downward trend, so will have a strong negative correlation.
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<em>Comment on answer choices</em>
The order of answer presentation may vary, so "D" may not be the answer to a different instance of this question.
Answer:
7×7×7
Explanation:
When a number is raised to a power, it means that the number is multiplying itself as many times as the number written as the power.
Answer:
2520ft
Step-by-step explanation:
