anonymous
  • anonymous
I need help finding the measurement of angle C
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
110 48 180 77
1 Attachment
LanHikari22
  • LanHikari22
I'm not exactly sure, I wonder if this is consistent. |dw:1446856344730:dw| I made some assumption that when a triangle intersects with a circle on every 3 points, the outer rotation is something 180 deg instead of 360, because i would think that every arc line that seems like it "zoomed out" of the angle is identical in angle. Hope I get corrected if I'm wrong, it's not even in the answers, anyway.
anonymous
  • anonymous
The circle still has 360°. The vertex of the angles in on the circle, so the arcs are twice the measure of the angle.|dw:1446868933696:dw|

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Then use the fact that the angles in a triangle add up to 180° to find angle C
Directrix
  • Directrix
@TangerineSkyys Angles A, C, and B are inscribed angles of the circle and have measure 1/2 the intercepted arc. Arc CB is 96 because
LanHikari22
  • LanHikari22
Why is it that the angle of the arc corresponding is double that of the pinpointed triangle angle?
anonymous
  • anonymous
proofs http://jwilson.coe.uga.edu/emt668/emat6680.2000/umberger/EMAT6680smu/Assign8smu/inscentproof.html https://www.khanacademy.org/math/geometry/cc-geometry-circles/central-inscribed-circumscribed/v/inscribed-and-central-angles
LanHikari22
  • LanHikari22
@peachpi Wow, I didn't try to find the angle that way, that's great! I'll keep this kind of analytical techniques in mind. Thank you!!
Directrix
  • Directrix
You are welcome.

Looking for something else?

Not the answer you are looking for? Search for more explanations.