Consider the triangle shown.





Triangle S R Q is shown. Angle S R Q is a right angle. An altitude is drawn from point R to point T on side S Q to form a right angle. The length of S T is 9, the length of T Q is 16, and the length of R Q is x.

Triangle J K L is shown. Angle J K L is a right angle. An altitude is drawn from point K to point M on side L J to form a right angle.

Which congruence theorems can be used to prove ΔABR ≅ ΔACR? Select three options.

Triangles A B C and A B F are congruent. Triangle A B C is reflected across line B A to form triangle A B F.

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