1. The problem asks to match the given geometric terms to the correct shapes based on their properties. 2. Let's review the terms and their meanings: - "kuusikulmio": hexagon, a polygon with six sides. - "puolisuunnikas": parallelogram, a quadrilateral with opposite sides parallel and equal. - "suorakulmio": rectangle, a quadrilateral with four right angles. - "säännöllinen monikulmio": regular polygon, a polygon with all sides and angles equal. - "neljäkäs": quadrilateral, a polygon with four sides. - "ei ole monikulmio": not a polygon. 3. Match each term to the shape: - Top-left (rectangle with four right angles): "suorakulmio". - Top-center (right trapezoid): "neljäkäs" (a quadrilateral). - Top-right (trapezoid ABCD with AB ∥ CD): "puolisuunnikas" (parallelogram) does not fit trapezoid exactly, so this is "neljäkäs" as well, but since only one quadrilateral term is given, this is likely the trapezoid as "neljäkäs". - Bottom-left (pentagon with five right angles and congruent sides): "säännöllinen monikulmio" (regular polygon). - Bottom-center (parallelogram with opposite equal sides): "puolisuunnikas". - Bottom-right (hexagon without markings): "kuusikulmio". 4. The shape that is not a polygon is not explicitly shown here, so "ei ole monikulmio" is not assigned. Final matching: - Top-left: suorakulmio - Top-center: neljäkäs - Top-right: neljäkäs (trapezoid) - Bottom-left: säännöllinen monikulmio - Bottom-center: puolisuunnikas - Bottom-right: kuusikulmio This completes the matching based on the descriptions.