Answer:
the answer is 18
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
No. We have 3 angles of triangle ABC congruent to 3 corresponding angles of triangle LMN. That is AAA. To use ASA, you need two angles and an included side. With three angles, you can prove the triangles similar, but not congruent.
Answer: 21 . . . . . .
Credit to the person below-
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