Answer:
see below
Step-by-step explanation:
1) 2 / 3
2) 3 / 5
3) 5 / 2
4) 3
5) 5
6) 3 + 2 = 5
7) 15
8) 3 x 5 = 15 golden
2 x 5 = 10 dwarf
-1/4 will be ration because all fractions are rational
Answer:
hello,
Step-by-step explanation:
a)
In an isocele triangle, base's angles have the measure:
42+2a=180
2a=180-42
a=69(°)
b)
in a triangle, an external angle has for measure the sum of the angles not adjacents.
55+b=132
b=77 (°)
c)
in a quadrilater the sum of the (interior) angles is 2*180=360 degrees.
90+90+68+c=360
c=360-90-90-68
c=112 (°)
Answer:
I think so I'm not too sure
Answer:
(y - -2) (6 - 3) - (2 - -2) (x - 3) = 0
6y + 2 - 3y - 6 -2x +6 +2x +6 = 0
3y +8 =0
3y = -8
y = -8/3
Step-by-step explanation:
