kingjjjj0131 kingjjjj0131

20-08-2018
Mathematics

contestada

how do you describe the angles in each figure90°straight2.180°acute3.38°right4.125°obtuse some one help me

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lex123113 lex123113

20-08-2018

90 is a right angle and is the angle of a corner of a square.

180 is a straight line because i is double a right angle.

38 is an acute angle because it is smaller than 90.

125 is obtuse because it is bigger than 90.

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