3 years ago

Triangle ABC is congruent to triangle DFE. Find x.

Mathematics

1 answer:

Archy [21]3 years ago

4 0

ΔABC ≡ ΔDFE

⇒ line EF = BC

<u>Solve x:</u>

3x - 4 = 20

3x = 24

x = 8

Answer: x = 8

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