A pharmaceutical company wants to test whether its medication reduces cholesterol levels. They assign the numbers 00–99 to each of the 100 participants, and use a table of random digits to select 50 subjects to take the medication. The remaining 50 subjects are given a placebo.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

the answer is c hope it

step-by-step explanation:

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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