Two Chords: 78° X 76° x = [? ]

Angle measures and segment lengths.

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x = 77 degrees

Step-by-step explanation:

To get the value of x, we use the angle arc relationship

Mathematically, we have this as follows;

x = (76 + 78)/2

x = 77

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

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step-by-step explanation: