5dxp4gk8ht
contestada

1. Identify two different triangles in the image above. Are the triangles similar? Explain your answer
2.create three different proportions that can be used to find BC in the figure above.At least one proportion must include AC as one of the measures.

1 Identify two different triangles in the image above Are the triangles similar Explain your answer 2create three different proportions that can be used to find class=

Respuesta :

ferrybukantoro

Step-by-step explanation:

1. ∆AEB is similar to ∆ADC

L EAB = L DAC

L AEB = L ADC

L ABE = L ADC

2. AE/AD = AB/AC = EB/DC

=> 8/(8+5) = 6.5/AC

8/13 = 6.5/AC

8AC = 13×6.5

AC = 84.5/8

AC = 10.5625

BC = AC -AB

= 10.5625 - 6.5

BC = 4.0625