All categories

2 years ago

When you translate, rotate or reflect a figure how does the image compare to the original figure?

2 answers:

8 0

The image is congruent to the original figure. The translation, rotation and reflection operations do not change the size or shape of the figure. It just moves it around in some fashion. Think of it like this: imagine you had a camera and you were aiming it at a triangle. If the triangle holds still, but you move the camera, then the viewer (watching it later) will see the triangle move. In reality, it's the camera moving of course. The triangle does not change its size or shape as the triangle isn't moving at all. This idea can be applied to reflections and rotations as well.

trasher [3.6K]2 years ago

3 0

Answer:

the translations are all congruent translations

Step-by-step explanation:

no matter how you translate the figure the prime of the firgure will be congruent.

You might be interested in

Paul had a job during his summer vacation. He earned 8.75 per hour. He worked 20 hours per week for 8 weeks. How much money did

Mkey [24]

Answer:

1400

Step-by-step explanation:

happy?

4 0

2 years ago

Read 2 more answers

The middle school ski club plans ski trips and participants in ski competitions. If 25% of the students participate in ski compe

KonstantinChe [14]

Answer:

7/9

Step-by-step explanation:

6 0

2 years ago

ΔXYZ was reflected to form ΔLMN.

goldfiish [28.3K]

ΔXYZ was reflected to form ΔLMN, hence ΔXYZ ≅ ΔLMN, ∠X ≅ ∠L and XZ ≅ LN

<h3>What is transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>rotation, translation, reflection and dilation.</em>

Reflection is a rigid transformation, hence it produces congruent figures with congruent angles.

∠Y + ∠X + ∠Z = 180 (angle in a triangle)

86 + 38 + ∠Z = 180

∠Z = 56°

Also:

∠N + ∠M + ∠L = 180 (angle in a triangle)

86 + 56 + ∠L = 180

∠L = 38°

ΔXYZ was reflected to form ΔLMN, hence ΔXYZ ≅ ΔLMN, ∠X ≅ ∠L and XZ ≅ LN

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

7 0

1 year ago

For Emily's birthday, her father treated her and five friends to a dinner at a restaurant at the mall. Emily and her friends ord

erma4kov [3.2K]

Answer:

$58.26.

Step-by-step explanation:

Total cost without sales tax and tip = 3 * 6.25 + 3 * 7.50 + 6 *1.25

= $48.75

Plus Sales tax and tip:

= 48.75 + 0.045*48.74 + 0.15*48.75

= $58.26.

5 0

3 years ago

lisa used 880g of a container of sugar to bake a cake and 1/10 of the creaming sugar to make cookies. She then had 3/7 of the co

guapka [62]

Answer:

At the beginning, there were 2,678.26 grams of sugar in the container.

Step-by-step explanation:

Since Lisa used 880g of a container of sugar to bake a cake and 1/10 of the creaming sugar to make cookies, and she then had 3/7 of the container of sugar left, to determine how much sugar was in the container at first, the following calculation must be performed:

880 + 1 / 10X = 3 / 7X

880 + 0.1X = 0.4285X

880 = 0.4285X - 0.1X

880 = 0.3285X

880 / 0.3285 = X

2,678.26 = X

Therefore, at the beginning there were 2,678.26 grams of sugar in the container.

3 0

2 years ago