Parallelograms are shapes that have 4 sides, where the opposite sides are congruent and parallel
<h3>How to determine a parallelogram</h3>
For a shape to be a parallelogram, then the following must be true
- The opposite side lengths are congruent
- The opposite side lengths are parallel
- The diagonals bisect each other
<h3>The proof statement</h3>
The above statements in (a) above mean that:
The statements that prove that quadrilateral uwxy is a parallelogram are
- Diagonals UX and WY bisect each other
- Sides UW and XY are congruent
- Sides UW and XY are parallel.
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Read more about parallelograms at:
brainly.com/question/3050890
Sin(30°) =1/2 0.5
cos(30°) = (√3)/2
Note that the sin of an angle is equal to the cos of the complementary angle:
sin(60°) =cos(30°) = (√3)/2 since 30+60 = 90 (compl. angle)
10000 I believe that is the answer
Answer:
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