When a tangent (top line with the arrow) and a secant (other line) intersect, they form an angle (55°) equal to:
55° = ½ (the larger intercepted arc minus<span> the smaller intercepted arc)
</span>
<span>55° = ½ (170° -x°)
55° = 85° -</span><span>½ x
</span><span>½ x = 30°
x = 60°
</span>
Answer:
Step-by-step explanation:
The correct answer is C because your rounding the numbers to the nearest tens place.
false false false false false
Answer:
Step-by-step explanation:
Research decreases satisfaction
