Answer:
B. Reflection
Explanation:
We can see that the figure has been reflected on x = 4.
Both B and D has been flipped but A and C is same.
The image is congruent to the original shape.
If translation was done B and D would not have flipped.
If rotation was done, all the coordinates would shift.
Answer:
x=15
Step-by-step explanation:
x=√(12)²+(9)²
x=√144+81=√225
x=15units
Answer:
50°
Step-by-step explanation:
The missing angle is an exterior angle
The formula says, that the sum of the two apposite adjacent angles inside the triangle equals two the exterior angle.
So 30° + 20° = 50°
The missing angle is 50°
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$3,024/$8.00= 378 driveways simple division problem