{"product_id":"a-triangle-within-three-rectangles-by-robert-mangold-1977-poster","title":"A Triangle Within Three Rectangles by Robert Mangold (1977) – Poster","description":"Three rectangles frame a triangle in Robert Mangold's geometric study. This is A Triangle Within Three Rectangles, a work that plays with form and space in a deceptively simple composition.\nThe artwork presents a muted palette of grays and whites, with a single ochre triangle disrupting the cool tones. The rectangles, slightly off-kilter, create a dynamic tension. The precise lines and subtle shifts in hue reveal Mangold's mastery of minimalist form.\nThis poster suits a modern living room or a quiet study, where its quiet complexity can be appreciated.","brand":"Wall Deco","offers":[{"title":"45x60 cm \/ 18x24″","offer_id":52993272185149,"sku":"92606dad-473b-4bba-9762-1f525a853e86","price":188.0,"currency_code":"CAD","in_stock":true},{"title":"75x100 cm \/ 30x40″","offer_id":52993272217917,"sku":"2eb64957-ab8c-4d8d-bca9-4c84edd2f110","price":260.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/5148\/8829\/files\/74b639b6-2ba3-4cba-bbd8-7cf6ec57db55.webp?v=1789004062","url":"https:\/\/walldecoree.com\/products\/a-triangle-within-three-rectangles-by-robert-mangold-1977-poster","provider":"Wall Deco","version":"1.0","type":"link"}