Answer:
r≈0.5m
Step-by-step explanation:
the answer is 0 (zero) i can explain if you'd like.
The measure of a single angle of deviation on a regular octagon is 45 degrees.
<h3>Polygons</h3>
An octagon is a shape with 8 sides and 8 angles. The sum of an interior angle of an octagon is 1080 degrees.
<h3>Point of interseection</h3>
The point where the intersection of lines meets forms an angle of 45 degrees. Hence based on the given question, we can conclude that the measure of a single angle of deviation on a regular octagon is 45 degrees.
Learn more on polygons here: brainly.com/question/1487036
Step-by-step explanation:
The shape of quadrilateral ABCD changes as the moving platform swings around, but its side lengths do not change. Both pairs of opposite sides are congruent, so ABCD is a parallelogram by the Parallelogram Opposite Sides Converse. By the definition of a parallelogram, — AB — DC .
The shortest leg = 1/2 * 7 = 3.5
longest leg = 7 * sqrt 3 = 12.12
Perimeter = 7 + 3.5 + 12.12 = 22.62 to nearest hundredth
