Answer:
D. Figure ABC is congruent to figure A’B’C’.
Step-by-step explanation:
Any figure transformed by a rigid transformation (rotation, reflection, translation) is congruent to the original.
Answer:
28
Step-by-step explanation:
In isosceles triangles, all angles = 180 degrees and two angles are the same.
Therefore, the two remaining angles equal 69 degrees
180 - 42 = 138
138/2 = 69
Answer:
V=πr^2(h/3)
Step-by-step explanation:
V=π6^2(8/3)
I think this is it x-y÷2=x+y÷4
