A regular hexagon rotates counterclockwise about its center. It turns through angles greater than 0° and less than or equal to 3
60°. At how many different angles will the hexagon map onto itself?
1 answer:
Answer:
6
Step-by-step explanation:
A regular hexagon has six side and it is rotated counterclockwise about its center.
rotation is 0° < x ≤ 360
it will map on itself at the multiples of the angle = 360 / 6 = 60°
which are 60°, 120°,180°, 240°, 300° and 360°
the number of different angles = 6
You might be interested in
Estimate too large
estimate first
the estimate is too large.
bring down the next digit.
Answer:
Step-by-step explanation:
Opposite (or in The US, vertical) angles are congruent.
Adjacent ( on the same line) angles are supplementary (that is their sum = 180 degrees).
Answer:
-2(x^2+15)
Step-by-step explanation:
f(x) = −2(x − 4)^2 + 2.
Expanding (x-4)^2
(x-4)(x+4)
x(x+4)-4(x+4)
x^2+4x-4x-16
x^2-16
F(x) = -2(x^2-16)+2
-2x^2-32+2
-2x^2-30
-2(x^2+15)
1 penny = 0.005 ft
total amt of pennies = 1264/0.005 = 252800 pennies
4x+7=35
4x=28
x=7
A corresponding solution of the matching equation is a fancier way of telling you to find the number that represents x