A = 6
b = 8
c = 10 will produce a rt angle triangle.
a^2 + b^2 = c^2
6^2 + 8^2 =? 10^2
36 + 64 = ? 100
100 = 100 so the answer is yes to this part.
The answer is C
Hope that helps
The answer is 3x^2-19x+1
(-4x+3)-(7x-3x^2-1)
-12x+7x+3x^2+1
Combine like terms:
3x^2+(-12x+-7x)+1
= 3x^2+-19x+1
Answer:
84°
Step-by-step explanation:
I know that the other angle (not x) is 48 because the lengths are the same of 2 sides. Therefore I can use 180-48-48 to get 84, the correct answer.
C, 63/36 is also equal to 7/4