The regular hexagon has both reflection symmetry and rotation symmetry.
Reflection symmetry is present when a figure has one or more lines of symmetry. A regular hexagon has 6 lines of symmetry. It has a 6-fold rotation axis.
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Rotation symmetry is present when a figure can be rotated (less than 360°) and still look the same as before it was rotated. The center of rotation is a point a figure is rotated around such that the rotation symmetry holds. A regular hexagon can be rotated 6 times at an angle of 60°
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Answer:
see explanation
Step-by-step explanation:
Using the cofunction identities
tan(90 - A) = cotA and cscA = sec(90- A)
Consider the left side
tanA + tan(90 - A)
= tanA + cotA
=
+ 
= 
= 
=
× 
= secA × cscA
= secA. sec(90 - A) = right side ⇒ verified
Applying the expression for the circumference of circle, we found the diameter as 16.86 yards
<h3>Mensuration of Flat shape</h3>
Given Data
Let us apply the expression for the circumference of a circle
Circumference = 2πr----------1
But r = d/2
hence put r = d/2 in the expression above
Circumference = 2πd/2----------2
Circumference = πd
Substitute our given data
53 = 3.142*d
Make d the subject of formula we have
d = 53/3.142
d = 16.86 yards
Learn more about mensuration of shapes here:
brainly.com/question/10628685
Hello!
To graph the solution x>-2 on a number, the first thing you need to do is to mark -2 on the number line using an open circle.
The reason you would use an open circle (like o instead of •) is because the symbols > and < represent a solution that is greater than or less than the number, but does not include it. In the case of x>-2, the solutions are all greater than than -2 but because the symbol does not state x can be -2 (if it were you would be using <span>≥</span> which states x can be any number greater than or equal to -2) all values of x are any numbers that are greater than -2 such as -1, 0, or 5.
Then, once you have plotted the open circle on -2, because all your solutions are greater than -2, draw a line on the number line (make it bold if you have to) going towards the right to show this.