Answer:
option D 60°
Step-by-step explanation:
60°
The order of symmetry is the number of times the figure coincides with itself as its rotates through 360° . Example: A regular hexagon has rotational symmetry. The angle of rotation is 60° and the order of the rotational symmetry is 6 .
Answer:
A. left parenthesis 3 comma 2 right parenthesis
Step-by-step explanation:
The point A is at (-2, 2) which is 2 units to the left and 2 units up from zero
We want 5 horizontal units from A. Horizontal means left and right
If we go 5 units to the right
(-2 +5 , 2) = (3,2)
If we go 5 units to the left
(-2 -5 , 2) = (-7,2)
1/2x+20=1/3x+30
Subtract 20 on both sides
1/2x=1/3x+10
Subtract 1/3x on both sides
1/6x=10
Multiply by 6 on both sides
X=60
Answer: 2
Step-by-step explanation:
100 + 84s = 66 + 101s
34 = 17s
s = 2
2(-1)^2+3+5
2(1)+3+5
5 + 5
answer: 10