Answer: 2nd one
Step-by-step explanation:
Answer:
<OYC = 110 degrees
Step-by-step explanation:
<XWO and <OYC are same side interior angles.
Same side interior angles add up to equal 180 degrees.
<XWO = 70
180 - 70 = 110
<OYC = 110
<h3>
Answer: x*a^2 or a^2*x</h3>
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Work Shown:
a^(b+2) = a^b*a^2 ... break up the exponent
a^(b+2) = x*a^2 ... replace a^b with x
We don't know the value of 'a' nor the value of x, so we cannot evaluate further. This is the same as a^2*x because order of multiplication does not matter. For example, 2*3 = 6 and 3*2 = 6, so 2*3 = 3*2.
Line FG would be tangent because it touches the circle without crossing over, or going through the circle
