3 years ago

2. The sum of the measures of two angles is 180°. The difference between the

1 answer:

8 0

Wouldn’t it be 110???

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Fynjy0 [20]

Answer:

2nd option....

Yes; SSS

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2 years ago

kozerog [31]

Supplementary angles
x+20+5x+10=180
6x+30=180
6x=150
x=25

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2 years ago

dangina [55]

Area of the box:
A = 2 a² + 4 a h = 600 cm²
h = a ( the box is a cube )
A = 6 a² = 600 cm²
a² = 100
a = 10 cm
V = a³ = 10³ = 1000 cm³

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2 years ago

lara31 [8.8K]

Yup its 53 Degrees you got it right :)

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3 years ago

Rudik [331]

Here the my solutions,hope you understand

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2 years ago