Answer:
well a perfect square of trinomial if it can be factored into a binomial multiplied to itself. so theres step by step to
Step-by-step explanation:
For example, in the trinomial x2 - 12x + 36, both x2 and 36 are perfect squares.welcome
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1. b is midpoint of 1. given
AC
2. AB = BC 2. if midpoint, then two
congruent lines
3. AB = EF 3. given
4. BC = EF 4. transitive property