3 years ago

Which sequence of transformations will map triangle A onto its congruent image, triangle B?

1 answer:

6 0

Answer: 3. a reflection over the x-axis, then a translation to the left.

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FinnZ [79.3K]

The percent of change = ((new value - old value) / old value) × 100%

Our new value = $261.50

Our old value = $382

Plug our values into the equation above.

(($261.50 - $382) / $382) × 100% = -31.54%

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4 years ago

PilotLPTM [1.2K]

Isosceles triangle I think

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3 years ago

DedPeter [7]

Answer:

8 times 34= 272

Step-by-step explanation:

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3 years ago

Tpy6a [65]

Its C. 113 ft because the height and the perimider of the trinagle

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3 years ago

ale4655 [162]

Answer:

$\frac{7\sqrt{65}}{65}$

Step-by-step explanation:

Cosine is the ratio of the side adjacent to the angle and the right triangle hypotenuse.

$cos$ B = $\frac{7}{\sqrt{65}}$ = $\frac{7\sqrt{65}}{65}$

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2 years ago