asked 93.2k views
4 votes
Triangle ABC is congruent to triangle DFE. Find x.

Triangle ABC is congruent to triangle DFE. Find x.-example-1

1 Answer

6 votes

ΔABC ≡ ΔDFE

⇒ line EF = BC

.

Solve x:

3x - 4 = 20

3x = 24

x = 8

.

Answer: x = 8

answered
User Cadolphs
by
8.1k points
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