Answer:
The answer is 1/3 or 4 out 12
Step-by-step explanation:
Answer:
the correct answer I's 23.84
Step-by-step explanation:
I dividedc190.72 by 8
3. 4y-3
because 1/3*12y - 1/3*9 = 4y - 3
ANSWER
D. rotation, translation, reflection
EXPLANATION
Dilation is not a rigid motion.
When the triangle is dilated the image triangle may become bigger ( magnification) or smaller (reduction).
When the scale factor is negative 1, a congruent triangle is obtained.
Hence dilation will not always produce a congruent triangle.
Rotation, reflection and translation are rigid motions and hence will always produce a congruent triangle.
