When describing a rotation, what information would you need to include? *

Mathematics

1 answer:

Solnce55 [7]3 years ago

7 0

Answer:

A shape can be rotated. Every point on the shape is turned by an angle about a center of rotation. To describe a rotation, we need to say what angle the shape has been turned by and where the center of rotation is.

Step-by-step explanation:

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Note: You may use a calculator to solve the following problems.

Verizon [17]

Use a calculator it will help.

4 0

3 years ago

Explain how you would find the perimeter of this triangle.

Lynna [10]

Answer:

15.4

Step-by-step explanation:

$\frac{u}{4}$ = tan51.3° ⇒ u = 4tan51.3° ≈ 5

$\frac{4}{v}$ = cos51.3° ⇒ v = $\frac{4}{cos51.3}$ ≈ 6.4

P ≈ 4 + 5 + 6.4 = 15.4

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2 years ago

What is -15x=0 solution

cricket20 [7]

Here is the method for solving that equation:

Step #1: Write the equation:

-15x = 0

Step #2: Divide each side of the equation by -15 :

x = 0

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3 years ago

Find thetwo consecutive integers whose product is 24

malfutka [58]

Answer:

There is no solution to this equation that is an integer for x.

Step-by-step explanation:

x is the first integer, and x+1 the second

$x(x+1) = 24\\x^{2} + x - 24 =0\\$