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what values of x and y guarantee that each quadrilateral is a parallelogram.​

What Values Of X And Y Guarantee That Each Quadrilateral Is A Parallelogram class=

Sagot :

Danellavictoriaviz

Answer:

1. x: 50°

y: 130°

y: 130°

2. x: 70°

y: 110°

3. x: 6 cm

y: 12 cm

4. x: 15 cm

y: 4 cm

5. x: 60°: 2(60°)= 120°

y: 60°

6. x: 45°: 3(45°)= 135°

y: 45°

7. x: 8 cm

y: 7 cm: 2(7 cm)= 14 cm

8. x: 90

y: 42: 3(42)= 126

9. x: 30: 2(30)+10= 70

y: 12: 2(12)= 24

10. x: 5: 2(5)-5= 5

y: 8: 4(8)= 32