Download this stock vector: Right angle (90°); obtuse angle (more than 90° and less than 180°); acute angle (less than 90 degrees); and straight angle (an angle of 180°), vintage - 2B76XKE from Alamy's library of millions of high resolution stock photos, illustrations and vectors.
Obtuse angle: an angle whose measure is more than `90^@`but less
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Acute, right, & obtuse angles (video)
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An angle whose measure is from 0 degrees to 90 degrees is called
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Obtuse angle hi-res stock photography and images - Alamy
Obtuse angle is that angle which measures more than 90° but less
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Year 10 Cambridge Gold 5.1, PDF, Area
obtuse angle/angulo obtuso geom 1-way blue/rojo