Answer:
18
Step-by-step explanation:
6 x 3 = 18
Answer:
Neither
Step-by-step explanation:
They do not form a 90° angle(so it's not perpendicular)
And they touch(so it's not a parallel)
A decagon has 10 sides. If the polygon is symmetrical, the angle of rotation is given by the following equation:
360 / (number of sides)
Therefore,
360 = 10 = 36.
The interior angles are determined by the following equation:
180 - (angle of rotation)
Therefore,
180 - 36 = 144
The answer is A.
Answer:
48 points thxs
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
as i thing that brother thank you
