choose all that are correct.
a 10 foot high flag pole makes a shadow of approximately 6.2 feet on a sidewalk. the angle of elevation
of the sun is 58°
a ladder 5 meters long leans against a wall. the top of the ladder is 4 meters above the ground. the
ladder makes an approximate angle of 53° with the ground,
a ladder 6 meters long leans against a building. the ladder makes an angle of 60' with the ground. the
ladder reaches approximately 5.2 meters up the wall.

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel