Product Overview
This 12x18 inch poster is printed on premium, durable paper. Proudly Made in the USA by PosterEnvy. The perfect size for any room. PosterEnvy is a family owned business, delivering top-notch posters around the world for over 20 years. Our posters are designed to last — they won't fade or pucker for years of enjoyment. Every poster features crisp, vivid artwork. We are a solar powered company. This educational poster clearly explains the concept of an obtuse angle with a bold navy and gold diagram showing an angle measuring more than 90 and less than 180 degrees, accompanied by a relatable everyday example of an open laptop.
- Premium Print: This PosterEnvy 12x18 inch poster is printed on Durable, Heavy Duty Paper, Designed to last many years - navy and gold geometry diagram for classroom use
- Proudly Made in the USA: PosterEnvy is a Family owned business, delivering top-notch posters around the world for over 20 years - educational geometry poster
- Solar Powered Production: All our posters are designed and printed using solar energy, with crisp vivid artwork - math classroom decor
- Obtuse Angle Definition: Large clear diagram shows an angle measuring more than 90 and less than 180 degrees with gold accent arc and everyday laptop example
- Perfect Gift Idea: Great for math teachers, students, homeschool classrooms, back to school gifts, and educational wall decor in any learning space
