if angle x=angle l=angle p= angle m= angle a= angle k, PA=MK, AX=KL and XP=LM, which option below shows a correct congruence statement?

A. Triangle XPA= triangle MKL
B. Triangle XPA = triangle KLM
C. triangle PAX = triangle MKL
D. Triangle PAX = KLM

1 answer

To establish a correct congruence statement, we can use the given information about the angles and side lengths.

Given:

  • \( \angle x = \angle l = \angle p = \angle m = \angle a = \angle k \) (All these angles are equal)
  • \( PA = MK \) (These sides are equal)
  • \( AX = KL \) (These sides are equal)
  • \( XP = LM \) (These sides are equal)

From this information, it appears that the triangles \( XPA \) and \( MKL \) have:

  • Three pairs of equal angles (Angle-Angle-Angle criteria).
  • Three pairs of equal corresponding sides (Side-Side-Side criteria).

Now we can evaluate each option:

A. Triangle \( XPA = \) triangle \( MKL \) — YES, they are congruent by AAA or SSS.

B. Triangle \( XPA = \) triangle \( KLM \) — Not enough information was provided to establish this congruence.

C. Triangle \( PAX = \) triangle \( MKL \) — Not enough information was provided to establish this congruence.

D. Triangle \( PAX = \) triangle \( KLM \) — Not enough information was provided to establish this congruence.

The best, correct congruence statement based on the provided information is:

A. Triangle \( XPA = \) triangle \( MKL \).