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lyudmila [28]
3 years ago
5

Please help! i have school in 5 minutes, 8th grade math, supplementary and complementary, thank you!

Mathematics
1 answer:
Olenka [21]3 years ago
6 0

Answer:

66° and 10 (or 70 if you want the angle)

Step-by-step explanation:

since its a straight line then put it equal to 180

5. x+114=180

x=66

since its a right angle then put it equal to 90

7x+20=90

7x=70

x=10

but if you want the angle then just plug it in, 7(10)=70

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