Answer:
im answering so the other guy can get brainliest...
hv a great day!!! :)
Step-by-step explanation:
Answer:
No, Tina is not correct since 3.4 × 105 = 357 and 8.25 × 104 = 858
Answer:
360°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
here n = 4, hence
sum of interior angles = 180° × 2 = 360°
Answer:
Actually, there are two. They are the Parallelogram Opposite Sides Theorem and the Parallelogram Opposite Angles Theorem.
Step-by-step explanation:
POST means that if opposite sides of a quadrilateral are the same, it's a parallelogram.
POAT means that if opposite sides of a quadrilateral are the same, it's a parallelogram.
A quadrilateral has to meet both of these theorems to be a parallelogram.
Answer:
It does
Step-by-step explanation:
Basically:
-1×x=-1x
When doing Algebra, You never write 1x, you just write x, so therefore it should not be -1x but -x
I hope this helped you, and please give be brainliest.