Angle (6) + Angle (7) = 180
Angle (6) + 57 = 180
Angle (6) = 180 - 57
Angle (6) = 123
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Angle (6) = Angle (8)
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Therefore:
Angle (8) = 123 degrees
The most specific name is trapezoid
These are exponents. To solve an exponent you need to multiply the base it self how many times its says in the power.
a²
a = base
2 = power
5³ = 5 × 5 × 5 = 125
5³ = 125
4³ = 4 × 4 × 4 = 64
4³ = 64
Answer:
x=1
Step-by-step explanation:
