Geometry Practice

Interactive geometry quizzes and teach-then-practice - glossary term recognition, area/perimeter/circumference calculation, and Pythagoras' theorem. Fully offline, available in English, Danish, German, French, and Spanish.

• Depends on ovos-skill-geometry
• Quiz
• Teach-then-practice
• A real tolerance-band, for the first time in this project family
• Usage
• Install
• Development

Depends on ovos-skill-geometry

ovos-skill-geometry is a utility skill providing the glossary, formulas, and computation functions this package quizzes on - the same relationship ovos-skill-geography-practice has with ovos-skill-geography. Installing this skill pulls that one in too, so both the knowledge intents ("what is a rhombus") and the quiz intents below end up active.

Quiz

• "quiz me on geometry terms" - 5 multiple-choice questions ("which of these is the definition of a rhombus? A: ..., B: ..., C: ..."). Distractors are OTHER glossary entries' REAL definitions from the same category (a shape's wrong options are other shapes, not random terms) - never invented text.
• "quiz me on area and perimeter" - 5 numeric questions mixing rectangle/square/triangle (exact grading) and circle (real tolerance-band grading, since pi makes the answer irrational).
• "quiz me on pythagoras" - 5 hypotenuse questions mixing known Pythagorean triples (exact) and arbitrary legs (tolerance-band).

Teach-then-practice

The shared pattern from ovos-skill-math-practice (see its issue #1):

• "teach me about terms" / "teach me about 2d shapes" / "teach me about 3d shapes" - recites each entry's definition, and for rectangle/square/triangle/circle, also the formula in words plus a worked example ("the area of a rectangle is length times width - the area of a rectangle with length 5 and width 3 is 15"). Say "repeat" to hear one again.
• "teach me pythagoras' theorem" - the theorem plus a worked 3-4-5 example.
• "quiz me on what you taught me" then quizzes ONLY on what was taught - a mix of definition-recognition and (where applicable) numeric formula questions.

A real tolerance-band, for the first time in this project family

Every other *-practice skill (math, geography) constructs its quiz problems so the answer is always EXACT - no tolerance needed at all. Geometry can't always do that: circle area/circumference (uses pi) and a Pythagorean hypotenuse from non-triple legs are genuinely irrational numbers. This skill uses a real percentage-based tolerance-band (within_tolerance(), 2%) for exactly those two cases - and still constructs everything else exact (rectangle/ square/triangle area/perimeter, triple-based Pythagoras) rather than defaulting to tolerance everywhere. See DEVELOPMENT.md for the full reasoning and how it's distinct from the float-representation "epsilon guard" the rest of the family already uses for decimals.

Usage

"quiz me on geometry terms"
"quiz me on area and perimeter"
"quiz me on pythagoras"
"teach me about terms"
"teach me pythagoras' theorem"
"quiz me on what you taught me"
"quiz mig i geometribegreber"        (Danish)
"lær mig om termer"                  (Danish)
"quiz mich zu geometriebegriffen"    (German)
"bring mir etwas über begriffe bei"  (German)
"interroge-moi sur les termes de géométrie"  (French)
"apprends-moi les termes"            (French)
"pregúntame sobre términos de geometría"  (Spanish)
"enséñame sobre términos"            (Spanish)

Install

pip install ovos-skill-geometry-practice

Development

See DEVELOPMENT.md.

Category

Education

Tags

#geometry #math #education #quiz #pythagoras