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Coralmoon
Group Title
A student solved the following problem and made an error.
Triangles ABC and DEF. Angles A and F are congruent and measure 135 degrees. Coordinate for A 0, 2; B 2, 4; C 0, 0; D 2, 0; E 4, 4; F 4, 2.
Line 1
Line 2
∠A ≅ ∠F
Line 3
Length of .
A (0, 2)
B (2, 4)
= 2.83
Line 4
Length of .
D (2, 0)
E (4, 4)
= 4.47
Line 5
Line 6
by SAS
In which line did the student make the first mistake?
Line 2
Line 5
Line 3
Line 4
 one year ago
 one year ago
Coralmoon Group Title
A student solved the following problem and made an error. Triangles ABC and DEF. Angles A and F are congruent and measure 135 degrees. Coordinate for A 0, 2; B 2, 4; C 0, 0; D 2, 0; E 4, 4; F 4, 2. Line 1 Line 2 ∠A ≅ ∠F Line 3 Length of . A (0, 2) B (2, 4) = 2.83 Line 4 Length of . D (2, 0) E (4, 4) = 4.47 Line 5 Line 6 by SAS In which line did the student make the first mistake? Line 2 Line 5 Line 3 Line 4
 one year ago
 one year ago

This Question is Closed

radh Group TitleBest ResponseYou've already chosen the best response.0
I want to say Line 3, but I don't understand it. Is there anything else stated about it?
 one year ago
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