Answer:
is the median for both of them .
Step-by-step explanation:
Answer:
ΔABC≅ΔDEC by AAS
Step-by-step explanation:
You can use the AAS method of congruency.
Since you already have <BAC and <EDC congruent to eachother, and sides BC and EC congruent to each other, you only need that one remaining angle in between. <ACB can be proven congruent to <DCE by the Vertical Angles Theorem, and that gives you the AAS you need to prove that these two triangles are congruent
Hope this helped.
I’m pretty sutures it’s 0.01396 but I might be wrong
Answer:
Step-by-step explanation:
as (c + 9)(c - 9) = c² - 81
and (c - 9)(c + 6) = c² - 3c - 54
<u> 8(c + 6) </u> = <u> 8c + 48 </u>
(c² - 81)(c + 6) (c - 9)(c + 9)(c + 6)
<u> 10c(c + 9) </u> = <u> 10c² + 90c </u>
(c² - 3c - 54)(c + 9) (c - 9)(c + 9)(c + 6)
Step-by-step explanation:
one to one relationship
this is the answer
