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6.2 Warm Up
The diagram includes a pair of congruent triangles. Use the congruent triangles to find the value of x in the diagram.

62 Warm Up The diagram includes a pair of congruent triangles Use the congruent triangles to find the value of x in the diagram class=

Respuesta :

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1) 5, as they’re the same
2) 15-7, so 8
3)2x+1=5, 2x=4, x=2
4)2x+9 = 3-4x
Combine like terms
6x = -6
X = -1

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