Yuki was curious if \triangle ABC△ABCtriangle, A, B, C was congruent to \triangle FED△FEDtriangle, F, E, D, so she tried to map one triangle onto the other using transformations:

Q: Shade (A U B) ∩ (C-A)'

A:

Q: What is the relationship between the sides and angles of a right triangle how are they related? What…

A: Let's take a right angle trianlge:

Q: Can you help me better understand the properties of a special parallelogram

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Q: hello, can you explain how it is symmetric in more detail?

A: The given relation is symmetric. The explanation is provided below.

Q: Imagine you're at a movie theater where the screen is 36 feet tall, mounted on the wall so its…

A: The given figure Let AB=x ft

Q: Doesn't the length of the major axis = 2?, and doesn't the minor axis = 2b?

A: An ellipse has center  and vertices on the -axis. The minor axis has length 10 and the major axis…

Q: Verify that (cotx-cscx) (cotx+cscx) + 1 = 0.

A: (cotx-cscx)(cotx+cscx) + 1 = 0.

Q: How do you find one of the spots on the unit circle with an angle like 200 (degrees)?

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Q: se: Two different con

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Q: Det A= -3 and B= 2 determine the following a) det (AB) b) det (3B) c) det [(AB)^T] d) det (B^-1) e)…

A: We assume A and B are matrices of order n.  Now, Det(A) = -3           Det(B) = 2. (a) Det(AB) =…