9514 1404 393
Answer:
x = 50
Step-by-step explanation:
The sum of exterior angles of a convex polygon is 360°.
130° + x° + 30° + 100° + x° = 360°
2x° = 100° . . . . . . . . . subtract 260° and collect terms
x = 50 . . . . . . . . divide by 2°
_____
<em>Additional comment</em>
If you reduce each side length to nothing, then you find the angles are measured around a central point. It becomes more clear that their sum is 360°.
F (x)=2-3x
find f (4)
or x=4 find f (x)
2-3 (4)
2-12= -10
Answer:
256
Step-by-step explanation:
all you had to do was plug (t=1) in t in the equation
so
16(1)^2=256
Answer:
Step-by-step explanation:
The volume is the product of the 3 dimensions. We have
<h2>V = (4a²b³)(2ab)(3ab²)</h2>
V = 24(a^4)(b^6)
Answer:
Option D is correct i.e none of the above
Step-by-step explanation:
According to the definition of parallelogram following are the properties of parallelogram
1. Opposite sides are congruent
2.Opposite angels are congruent
3.Consecutive angles are supplementary
4.If one angle is right, then all angles are right.
5.The diagonals of a parallelogram bisect each other.
6.Each diagonal of a parallelogram separates it into two congruent triangles.
So option D is correct as rest all are properties of parallelogram.
Keywords: Geometry
Learn more about Geometry at:
#learnwithBrainly