Skip to content
Library
Solve
Practice
Search 7,000+ topics
/
Color theme
Dark
Light
Sign in
Library
Solve
Practice
Search everything
About Expii
Contributors
Topic directory
Math
Geometry
Glossary for Geometry
Glossary of Angle Types
What Are Obtuse Angles?
Read this topic
Explanations
1
Obtuse measure more than 90∘90^\circ90∘ Obtuse angles are wider than right angles, which means they will always measure more than 90∘90^\circ90∘. In the image above, all the ang…
By Zora Gilbert, Victor Wang
Find a topic
Type a concept, like “slope” or “photosynthesis”.
↑ ↓ to choose · Enter to open
Search explanations and problems