Answer:
never; they are supplementary
Right triangle because a2<span> + b</span>2<span> = c</span><span>2</span>
Answer:
BC = 28
ft
Step-by-step explanation:
Given that the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
12BC = 340 ( divide both sides by 12 )
BC =
=
= 28 
They would make 2,000 because 150X10=1,500+500