The composition do,0. 75(x, y) ∘ do,2(x, y) is applied to △lmn to create △l''m''n''. Which statements must be true regarding the two triangles? check all that apply. ∠m ≅ ∠m'' △lmn ~ △l''m''n'' △lmn ≅ △l''m''n'' the coordinates of vertex l'' are (-3, 1. 5). The coordinates of vertex n'' are (3, -1. 5). The coordinates of vertex m'' are (1. 5, -1. 5).

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.