Which triangle is similar to abc? pls answer asap ;w;

The triangle which is similar to ABC is the top right triangle (refer to image below).

Step-by-step explanation:

We know that angle B = 61°.

To find angle A we need to subtract 126 from 180:

                180 - 126 = 54°        

                            A = 54°

Now to find angle C we just have to add angles A and B and subtract the answer from 180. Because the three angles of a triangle add up to 180.

                54 + 61 = 115°

               180 - 115 = 65°

                          C = 65°

The angles of ABC are 54°, 61°, and 65°. The only triangle that shows the correct angles is the top right.

b) well because you get well

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step-by-step explanation: