Which sequence of rigid transformations will not map the preimage ABC onto the image A'B'C'?

1 answer:

6 0

Rotation will not map the preimage ABC onto the image A'B'C'

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sesenic [268]

theta is in the fourth quadrant where the cosine is positive.

the third side in the triangle = sqrt (4 - 2) = sqrt2

So sin theta = -sqrt2/2 = Second choice (negative because sine is negative in 4th quadrant)

tan theta = - sqrt2 / sqrt2 = -1

6 0

3 years ago

wolverine [178]

Answer:

Step-by-step explanation:

4 0

2 years ago

diamong [38]

I think you mean area !!

4 0

3 years ago

Artist 52 [7]

I believe $30 but i am not completely sure :)

5 0

3 years ago

kogti [31]

Answer:

x = 5

Step-by-step explanation:

using the sine or cosine ratio in the right triangle and the exact value

sin30° = $\frac{1}{2}$ , then

sin30° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{10}$ = $\frac{1}{2}$ ( cross- multiply )

2x = 10 ( divide both sides by 2 )

x = 5

3 0

1 year ago