$\bf BC=2BA\\ BE = 2BD \end{cases} \cfrac{BC}{BE}=\cfrac{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~BA}{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~BD}\implies \cfrac{BC}{BE}=\cfrac{BA}{BD}\impliedby \begin{array}{llll} \textit{equal ratio of sides}\\ \textit{similar triangles} \end{array}$

8 0

3 years ago

Helllllllpppppppppppppppp

Law Incorporation [45]

Answer:

50x50=1000000

Step-by-step explanation:

4 0

2 years ago

3x-2y=10 solving equations

Schach [20]

Answer:

Step-by-step explanation:

3x-2y= 100

3x= 10 +2y

x =(10+2y)/

8 0

1 year ago

What are some real world examples of an obtuse angle?

lisov135 [29]

A reclined chair or maybe a laptop

8 0

3 years ago