Answer:
I’m not sure :/
Step-by-step explanation:
Answer:
I think B 90
Step-by-step explanation:
Its a right angle
Obtuse Triangle
One angle is greater than 90°
X² - 3x - 4 = 0
Reverse FOIL method . . .
(x - 4)(x + 1) = 0
one of the paranthesis has to be equal to zero if the other is not . . .
x - 4 = 0
<u><em>x = 4</em></u>
x + 1 = 0
<u><em>x = -1</em></u>
Answer:
its 24
Step-by-step explanation:
i got it right on ed 2020
