2 years ago

A regular octagon has what type of symmetry?

Mathematics

2 answers:

larisa [96]2 years ago

7 0

Answer:

It has 8 lines of symmetry.

Step-by-step explanation:

tatiyna2 years ago

5 0

Rotational symmetry

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Please help me , thank you

natka813 [3]

Answer:

80 degrees

Step-by-step explanation:

one half of the circle makes a straight line and that will equal 180 degrees so 60+45=105

180-105=80

so the missing angle is x=80

4 0

2 years ago

Read 2 more answers

What is the solution to the equation? Please explain!

Alexus [3.1K]

J: there is no solution

4 0

1 year ago

Find the inverse of f(x)= x-3/2<br> i dont understand this

CaHeK987 [17]

Answer:

the correct answer is shown below

Step-by-step explanation:

hope this helps

8 0

1 year ago

Need help for this one!

xeze [42]

(x+3 ; y-5)

If you have (-2 ; 3) that means x = -2 and y = 3 so:

(-2+3 ; 3-5) = (1 ; -2)

5 0

2 years ago

What is the solution to this system of equations?

Darya [45]

2t = 40 - 2w
t = 40/2 (-2/2)w
t = 20 - w -- rearrange
t = -w + 20

t + w = 15
t = -w + 15

same slope, different y intercepts.....parallel lines, no solutions

4 0

2 years ago