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GSH 5 Math Angles

GSH 5th Grade Investigation 1 Learn how to find unknown angles in polygons

QuestionAnswer
Total degrees in an equilateral triangle. 180
Total degrees in a trapazoid. 360
Total degrees in a quadrilateral. 360
Total degrees in a straight line. 180
Total degrees in a right angle. 90
In a triangle. <A=90 <B=60 <C=?? 30
In a triangle. <A=45 <B=45 <C=?? 90
In a triangle. <A=40 <B=100 <C=?? 40
In a quadrilateral. <A=90 <B=90 <C=100 <D=?? 80
In a quadrilateral. <A=45 <B=90 <C=90 <D=?? 135
In a quadrilateral. <A=60 <B=100 <C=40 <D=?? 160
Created by: GSH
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