Question

Circles!!! NEED HELP!!! Picture:

Answer 1

Answer: $x=105\°$

Step-by-step explanation:

You can identify from the given figure that the angle  that measures 70 degrees is formed by two intersecting Chords.

It is important to remembe that, by definition:

$Angle\ Formed\ by\ Two\ Chords =\frac{1}{2}(Sum\ of\ Intercepted\ Arcs)$

Based on this, you know that:

$70\°=\frac{35\°+x}{2}$

Having this equation, the final step is to solve for "x" in order to find its value. You get that this is:

$(70\°)(2)=35\°+x\\\\140\°=35\°+x\\\\140\°-35\°=x\\\\x=105\°$