Answer:
its A
Step-by-step explanation:
-37 plus 23 is - 14 which is still negative so it still to the left of the zero
I think that you are mistaking the memory tool for something else
or a math book is trying to make math cute by calling them 'socatoa joe' and 'mr. pi' and such
anyway, SOH, CAH, TOA is the way to remember
Sine=oposite/hypotonuse
Cosine=adjacent/hypotonuse
Tangent=oposite/adjacent
(oposite side=side oposite the angle
adjacent is the side touching the angle that is not they hypotonuse
and of course the hypotonuse is the longest side aka, side oposite right angle)
For this question you should say:
75/100 = 12/?
so the ? is your answer:
12*100/75 = 16 :)))
I hope this is helpful
have a nice day
Answer:
i believe its 2
Step-by-step explanation:
Answer:
35,45,55 is not a triangle
Step-by-step explanation:
The three angles of a triangle add to 180
30+60+90 = 180
true
45+55+80 = 180
true
30+45+105 =180
true
35+45+55 =180
135 does not =180
false
