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RoseWind [281]
3 years ago
13

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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