Any pair of points can be connected by a line.
Connect the pair of black points that makes a line parallel to the dashed line segment.

How do i do this activity, is appreciated

How do you write something in scientific notation?

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm