What is the order of rotational symmetry for the figure

1 answer:

Naily [24]3 years ago

5 0

Answer:

Order of symmetry = 1

Step-by-step explanation:

First of all we will define rotational symmetry.

Rotational symmetry is when a shape looks the same after some rotation or less than one rotation.

The order of rotational symmetry is how many times it matches the original shape during the rotation.

The given shape, when rotated will only have the shape like original shape after one complete rotation so the order of symmetry is one ..

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sveta [45]

Number 8 is b I think

5 0

2 years ago

gogolik [260]

Answer:

tan 19° = 0.3443

Step-by-step explanation:

Value Of Trigonometric Functions

The value of the tangent of 19° cannot be expressed in exact form, that it, as a function of radicals or known constants as pi.

We need to use a calculator, computer, or similar technology to find the required value. We use a scientific calculator to get:

tan 19° = 0.3443

To the nearest ten-thousandth

5 0

3 years ago

VikaD [51]

Answer:

The second one

Step-by-step explanation:

Becaue you have to combine like terms

3 0

3 years ago

natima [27]

I think it’s the last answer.

4 0

3 years ago

oksian1 [2.3K]

well it would be 8b - 20 because you have to multuply by 4 on 5 too not just 2b

3 0

3 years ago