By angle:
We can classify a triangle 4 different ways when we're judging it by it's angle(s).
Acute: A triangle where all angles are less than 90 degrees.
Obtuse: A triangle where one angle is greater than 90 degrees.
Right: A triangle where one of the angles is exactly 90 degrees.
Equiangular: A triangle where all angles are the same (60 degrees.)
We can also classify a triangle by its sides:
Equilateral: (technically the same as an equiangular triangle, in order to have 3 equal sides you must have 3 equal angles as well.)
Isosceles: Two sides are the same length, where one is not.
Scalene: All three sides are different lengths.
I hope this helps!
Answer:
24
Step-by-step explanation:
For each of his 3 B&W drawings, he can send any one of his 8 color drawings. The total possible number of pairs is ...
3×8 = 24 . . . portfolios
Since the slope of a line is
And 2 points of the line are given, (4,5) and (8,y) we can substitute those values into our equation.
Since the slope of the line is 3,
Multiplying both sides by 4 would give us:
y-5=12
y=17
Therefore the missing y value equals 17.
___ lines are lines that do not lie in the same plane and have no points in common
A- perpendicular
B- transversal
C- parallel
D-skew
E- coincident
F- concurrent
Answer:
Step-by-step explanation:
Right 400 300 600 to 107 hundred if I am not mistaken