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

8 0

3 years ago

Find the perimeter.

Scorpion4ik [409]

Answer:

7 1/3 inches

Step-by-step explanation:

2 (1 3/4 + 1 11/12)

9+11

3/4+11/12= -------------

20/12

=1 2/3+ 2

2(3 2/3)

= 7 1/3

7 0

2 years ago

Classify the following as monomial binomial trinomial and polynomial x^2 + y^2 +z^2

Fudgin [204]

Answer:

trinomial

Step-by-step explanation:

6 0

3 years ago