Discussion questions
Choose a section to work through its questions and solutions. Your progress is shared across pages. Ranges follow collection order; original source labels are kept on each question.
Section 1 · Questions 1–6
Three forms of a plane in four settings · Classify a line relative to a plane before solving · +4 more
- Question 1 · Three forms of a plane in four settings
- Question 2 · Classify a line relative to a plane before solving
- Question 3 · Use a plane normal to measure distance and construct a perpendicular plane
- Question 4 · Drop a normal from a point and reflect through its foot
- Question 5 · Reflect a line using its fixed intersection and one reflected point
- Question 6 · Find a common line and use normals for the acute plane angle
Section 2 · Questions 7–10
Equate absolute normal distances to two intersecting planes · Separate a unique triple intersection from a common line · +2 more