Find the area of an equilateral triangle (regular 3-gon) with the given measurement in terms with a radical. 6-inch side. A = sq
1 answer:
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Answer:
Step-by-step explanation:
The coordinates are:
The parallelogram is attached below.
To verify if these coordinates form a parallelogram, we show that:
- AB=CD; and
- AC=BD
Using Distance Formula
Since AB=CD; and AC=BD, the coordinates A, B, C, and D form the vertex of a parallelogram.
To find the factor a a polynomial from its roots, we are going to seat each one of the roots equal to
, and then we are going to factor backwards.
We know for our problem that one of the roots of our polynomial is -3, so lets set -3 equal to and factor backwards:
is a factor of our polynomial.
We also know that another root of our polynomial is
, so lets set equal to and factor backwards:
(
is a factor of our polynomial.
We can conclude that there is no correct answer in your given choices.
We know for our problem that one of the roots of our polynomial is -3, so lets set -3 equal to
We also know that another root of our polynomial is
(
We can conclude that there is no correct answer in your given choices.