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erma4kov [3.2K]
1 year ago
8

If angle A is congruent to itself by the Reflexive Property, which transformation could be used to prove ΔABC ~ ΔADE by AA simil

arity postulate?
Translate triangle ABC so that point B lies on point E to confirm ∠B ≅ ∠E.
Translate triangle ABC so that point C lies on point E to confirm ∠C ≅ ∠E.
Dilate ΔABC from point A by the ratio segment AD over segment AB to confirm segment AD ~ segment AB.
Dilate ΔABC from point A by the ratio segment AE over segment AC to confirm segment AE ~ segment AC.

Mathematics
1 answer:
Ainat [17]1 year ago
4 0

<em>Rigid transformation</em> is a <u>method</u> that requires <em>changing</em> either the <em>orientation,</em> <u>size</u>, or <em>dimensions</em> of a given <em>object.</em> Thus the <u>transformation</u> that could be used is: <u>Translate </u>triangle ABC so that point C lies on point E to confirm ∠C ≅ ∠E.

<em>Rigid transformation</em> is a <u>method</u> that requires <em>changing</em> either the <u>orientation</u>,<em> size</em>, or <em>dimensions</em> of a given <em>object.</em> this process thus produces a required image of the given object. Types of <em>rigid transformation</em> include <u>reflection</u>, <em>dilation</em>, <u>translation</u>, and <em>rotation</em>.

  • <u>Rotation</u> is a method that can be used to <u>change</u> the <em>orientation</em> of a given <em>object.</em>
  • <u>Translation</u> requires <em>moving</em> every point on the given object in the <u>same</u> direction and distance.
  • <u>Dilation</u> involves <u>resizing </u>the object.
  • <u>Reflection</u> is a method used to flip the given object about a <u>reference</u> point or line.

Thus <em>considering</em> the given question, the <u>transformation</u> that would be used is: <em>Translate</em> triangle ABC so that point C lies on point E to confirm ∠C ≅ ∠E.

For more clarifications on rigid transformation, visit: brainly.com/question/2222755

#SPJ 1

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