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Probability: 50 percent

Step-by-step explanation:

If you were to take a fair coin, there are two sides to it, heads and tails such that we have a theoretical probability that there is a 50-50 chance as to land either heads or tails. Of course you would require a test trial as to calculate the experimental probability of a coin landing tails specifically, so it's safe to say that -

In this case theoretical probability is applied, and hence:

The probability of a coin landing tails is 50 % (percent)

50%

Step-by-step explanation:

Suppose there's a 100% chance on a coin,

So if there are 2 sides that would mean,

100 divided by 2 which equals 50

So the probability of it landing tails up is 50%,

And same for heads.

Conclusion:

The answer will be 50% because there are 2 sides,

100 divided by 2 is 50 so 50%

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)