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Which triangles (if any) can be shown to be congruent using a rotation?
A) 1 and 2
B) 2 and 3
C) 1 and 3
D) none

Which triangles if any can be shown to be congruent using a rotation A 1 and 2 B 2 and 3 C 1 and 3 D none class=

Respuesta :

bmisses
B...Triangles 2 and 3 are rotations of each other. Triangle 1 requires a reflection.

Answer:

Step-by-step explanation:

alright, lets get started.

There are three triangles are given .

For 1 and 2 to be congruent, a triangle needs to be reflected. Means reflection is required.

For 1 and 3 to be congruent, a triangle needs to be reflected and rotated both, means reflection and rotation both are required.

For 2 and 3, triangle needs to be rotated only.

Means for triangle 2 and 3 to be congruent, it needs rotation.

So, the answer is 2 ans 3  option B    :    answer

Hope it will help :)

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