Maria drew two parallel lines kl and mn intersected by a transversal pq, as shown below:
two parallel lines kl and mn with pq as a transversal intersecting kl at point r and mn at point s. angle krs is shown congruent to angle msq.
which theorem could maria use to show the measure of angle krq is equal to the measure of angle psn?
alternate exterior angles theorem
alternate interior angles theorem
same0side interior angles theorem
vertical angles theorem

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down