Triangle DEF shown below, is reflected over the y-axis to form triangle D' E'F'. What are the coordinates of F'?
(6,4)
NO
(-6, -4)
(-4, -6)
2
D
(4,6)
10-9
4-2 -19
7 8 9 10
-5
-

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

step-by-step explanation:

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8