Question

Right Triangle Trigonometry Help ??

Answer 1

Pythagorean theorem!

Answer 2

do you know the formula ?

Answer 3

Yeah, I know they formula, but get confused with 8√3

Answer 4

I get

Answer 5

okay so do you know square root can cancel out by square
bec square root can be written as an exponent \[\huge\rm \sqrt{x} = x^{\frac{ 1 }{ 2 }}\]
so so when you take square of \[x^\frac{ 1 }{ 2 }\]
\[\huge\rm (x^\frac{ 1 }{ 2 })^2\]
now apply exponent rule! \[\huge\rm (x^m)^n = x^{m \times n}\]
multiply outside exponent by inside exponent of variable
so \[(x^\frac{ 1 }{ 2 })^2 = x^{\frac{ 1 }{ 2 } \times2}\]
which is equal to what ?

Answer 6

square ALWAYS cancel out wth square rO_Ot!

Answer 7

so how would you solve 8 sqrt{3} ??

Answer 8

a^2 + b^2 = c^2
c i hypotenuse longest side of right triangle
so take square of a and b