5-13b exploring the sum of a triangles angles

Find the measure of each angle. 5. 6. 7. Find the measure of each angle in the diagram. DAB is a right angle. ADE is a right angle. 1 = 53(m1 = m12. 3 = 55(5 = 88(m4 = m9. ABE = 100(DEB = 80( Geometry G Name_____ Worksheet 3.5. Supplementary and Complementary Angles. Find the measures of angles 1 through 22. Mark them in your diagram. ................
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