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Find the value of the variable that results in congruent triangles. Complete the explanation. C 30 30° 9 in. 9 in. (2x) in. x+4) in. A AC (select) (select) Congruence Theorem only when x = to DF, because AC (select) v DF 9 in. ZC (select) to BC. The triangles (select) vcongruent by the (select) v Triangle v to ZF.EF 8.

Find the value of the variable that results in congruent triangles. Complete the explanation. C 30 30° 9 in. 9 in. (2x) in. x+4) in. A AC (select) (select) Congruence Theorem only when x = to DF, because AC (select) v DF 9 in. ZC (select) to BC. The triangles (select) vcongruent by the (select) v Triangle v to ZF.EF 8.

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.4: The Area Of A Triangle
Problem 45PS
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Find the value of the variable that results in congruent triangles. Complete the explanation. C 30 30 9 in. 9 in. (2x) in. x+4) in. A AC (select) (select) Congruence Theorem only when x = to DF, because AC (select) v DF 9 in. LC (select) to BC. The triangles (select) v congruent by the (select) v Triangle v to ZF.EF 8.
Transcribed Image Text:Find the value of the variable that results in congruent triangles. Complete the explanation. C 30 30 9 in. 9 in. (2x) in. x+4) in. A AC (select) (select) Congruence Theorem only when x = to DF, because AC (select) v DF 9 in. LC (select) to BC. The triangles (select) v congruent by the (select) v Triangle v to ZF.EF 8.
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