A triangle has an angle that measures 68∘. Which of these can be the measures of the other two angles? 112∘ and 90∘

84∘ and 42∘

54∘ and 58∘

28∘ and 152∘

This question awards 100 ! i really don’t want to fail i will also mark you !

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.