The Plane Intersection Postulate is written in if-then form. Write the converse, inverse, and contrapositive and state which ones are true.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters