16. Parallelogram 1 3 2 82° 30° 50°
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Step 1: Given that angle 2 is 98° and angle 3 is 50°, we can use the fact that the sum of angles in a triangle is 180° to find angle 1. Show more…
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II. Complete each statement, using Parallelogram DCBA 4. If AD = 20, then BC = 5. If AB = 13, then DC = 6. If DB = 22, then DE = 7. If AE = 18, then AC = 8. If m∠ADC = 115°, then m∠ABC = 9. If m∠DAB = 75°, m∠ADC = III. Find the missing measurements of Parallelogram ADCB. 10. CD = 11. DA = 12. AC = 13. DB = 14. CE = 15. DE = 16. m∠ABC = 17. m∠BCD = 18. m∠ADC = 19. m∠BAD =
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Samriddhi S.
Parallelogram Show that the points $(2,2,2),(0,1,2),$ $(-1,3,3),$ and (3,0,1) are the vertices of a parallelogram.
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