The proofing of the triangle is illustrated below.
<h3>How to illustrate the proof?</h3>
AB = c
BC = a
AC = b
h² = b² - x²
h² = a² - y²
a² - y² = b² - x²
a² = b² - x² + y²
Note that x = c - (c - x) = c
a² = b² - (-x)² + y²
a² = b² + c² + y²
Cos A = x/b
cos = adjacent/hypothenuse
x = bcosA
a² = b² + c² - 2bx
a² = b2 + c² - 2bccosA
Learn more about triangles on:
brainly.com/question/1058720
#SPJ1
There are
4sqrt(x^3) = 4sqrt(x^2 *x) = 4xsqrtx
hope helped
W is 17. Hope i was able to help
Answer:
6.1071, 6.209,6.27,6.7
Step-by-step explanation: this should be the answer by just looking at it hope it helps:)
Answer:
can you please give a correct question next time or please make the question clear for the answerer.
thank you