Question

In Exercises 1 to 4, consider the congruent triangles shown. 1. For the triangles shown, we can express their congruence with the statement ?ABC ? ?FED. By reordering the vertices, express this congruence with a different statement. C D 8 10 a b A 11 B E c F Exercises 1-4 2. With corresponding angles indicated, the triangles shown are congruent. Find the lengths of sides indicated by a, b, and c. 3. With corresponding angles indicated, find m?A if m?F = 72°. 4. With corresponding angles indicated, find m?E if m?A = 57° and m?C = 85°.

          In Exercises 1 to 4, consider the congruent triangles shown.
1. For the triangles shown, we can express their congruence with the statement ?ABC ? ?FED. By reordering the vertices, express this congruence with a different statement.
C D
8 10 a b
A 11 B E c F
Exercises 1-4
2. With corresponding angles indicated, the triangles shown are congruent. Find the lengths of sides indicated by a, b, and c.
3. With corresponding angles indicated, find m?A if m?F = 72°.
4. With corresponding angles indicated, find m?E if m?A = 57° and m?C = 85°.

In Exercises 1 to 4, consider the congruent triangles shown.
1. For the triangles shown, we can express their congruence with the statement ?ABC ? ?FED. By reordering the vertices, express this congruence with a different statement.
C D
8 10 a b
A 11 B E c F
Exercises 1-4
2. With corresponding angles indicated, the triangles shown are congruent. Find the lengths of sides indicated by a, b, and c.
3. With corresponding angles indicated, find m?A if m?F = 72°.
4. With corresponding angles indicated, find m?E if m?A = 57° and m?C = 85°.

Added by Curtis Y.

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