3rd selection: ΔEAC is equilateral triangle.
You need to show AB ≅ ED. Knowing AEC is isosceles with base EC (2nd selection) is equivalent to knowing ∠E ≅ ∠C (1st selection). All that tells you is AC ≅ AE, which is not what you need. Likewise, the 4th selection tells you AE ≅ CE, which doesn't help, either (for the same reason).
Answer:
The distance between both positions are 4.5
Step-by-step explanation:
we are given
Two similar artifacts are found—one at position (1,4) and the other at (5,2)
First point is (1,4)
x1=1
y1=4
Second point is (5,2)
x2=5
y2=2
now, we can use distance formula
now, we can plug values
Answer:
Step-by-step explanation:
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Answer:
Answer:
3 one good luck with the question
Answer: 7/c
Step-by-step explanation: The reason I did a slash is because there is no division symbol on the keyboard.
Hope this helps