Ask Question
10 September, 03:07

A triangle is reflected across line l and then line m. If the lines intersect, what kind of isometry is this composition of reflections?

A-translation

B - rotation

C-reflection

D - glide reflection

+3
Answers (2)
  1. 10 September, 05:49
    0
    The answer is glide reflection
  2. 10 September, 06:26
    0
    The Triangle is reflected across two lines.

    A composition means two or more transformation has taken place.

    When the composition of two reflections between Intersecting line takes place, we consider it as equivalent to Rotation.

    An Isometry means neither the change in shape, size, nor Angles (Interior as well as Exterior), that is two shapes after transformation are Congruent.

    This kind of Isometry which is composition of reflections is called

    Option D: Glide reflection
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A triangle is reflected across line l and then line m. If the lines intersect, what kind of isometry is this composition of reflections? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers