Respuesta :
acute angle An angle that measures less than 90 degrees. right angle An angle that measures exactly 90 degrees. obtuse angle An angle that measures betwwen 90 and 180 degrees. straight angle An angle that measures exactly 180 degrees.
acute angle An angle that measures less than 90 degrees. right angle An angle that measures exactly 90 degrees. obtuse angle An angle that measures betwwen 90 and 180 degrees. straight angle An angle that measures exactly 180 degrees.