Answer:
Option D. dilation and reflection
Step-by-step explanation:
we know that
A reflection, rotation and a translation transformations, creates a triangles that are congruent
A dilation transformation, create a triangles that are similar
therefore
the answer is the option D
Answer:
its b .
Step-by-step explanation:
Answer: Graph A
Step-by-step explanation: The line drops, crosses over the y axis, then stays at that constant level
So hmm check the picture below
using the 30-60-90 rule, we get that much.. .bear in mind, an equilateral triangle has all equal sides, and therefore, all equal angles, so each angle is 60°, run a median through it from the center, and you split it in half