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:
15 minutes??
I guess?
Step-by-step explanation:
Im really not sure
There's a pattern!!
You just need to count how many numbers passed by!
Clear?
Answer:
233
Step-by-step explanation:
all makes since because 3443
Answer:
-4x-y=24= - 4 · (-7) - 4 = 24
Answer:
.66
Step-by-step explanation:
cmon bro how do u not know this
4 divide 6
.66666666666666666666666666666666666
