Explanation If a figure is rotated around a centre point and it still appears exactly as it did before the rotation, it is said to have rotational symmetry.
Examples : A number of shapes like squares, circles, regular hexagon, etc. have rotational symmetry.
Answer:
x = 20
Step-by-step explanation:
46 x + 322 = 1242
46x = 920
x = 20
Answer:
Angles that are congruent and have the same value
Step-by-step explanation:
Slope intercept form is y = mx + b
m=slope and b=y-intercept
In this equation m is 2 and b is -3
That means that you will plot a point at -3 on the y axis and go up 2 and right 1.
You will continue to do that and you will get some points
Some points you will get are (-2,-7) (-1,-5) (1,-1) (2,1) (3,3) (4,5) (6,9)
Hope this helped!
