Please help asap its timed ( 28 points)
2 answers:
Answer:
137
Step-by-step explanation:
The relationship between 43° & x is consecutive exterior angles
therefore, both of them added together will equal 180°, or a straight line
so if 43 + x = 180, to find x you would need to subtract 43 from 180 (180-43=x)
180-43=137, so x= 137
the answer is 137°
You might be interested in
Answer:
gf (-2) = 11
Step-by-step explanation:
Answer:
Pyramidal
Step-by-step explanation:
Answer:
length=45 m (2 sides = 90m)
Step-by-step explanation:
5x +3x=144
8x=144
x=18 (each of the 8 parts of 144 measure 18m)
5(18) + 3(18)=144
90 +54=144
90/2=45 (1 length side)
54/2=27 (1 width side)
The rectangle= 45+45 +27+27 = 144
Answer:
b.
Step-by-step explanation:I think
They are both the same. There are 60 seconds in one minute, so 60*3 is 180. Since 180=180, they are equal.
:)
