102k views
5 votes
I need help and i also need the work shown...please and thank you

I need help and i also need the work shown...please and thank you-example-1
User Yoan
by
3.5k points

2 Answers

4 votes

Answer:

55

Explanation:

User Sanjaya R
by
3.7k points
3 votes

Answer:

  • 55°

Explanation:

Angle formed by two intersecting chords is half the sum of the intercepted arcs:

  • m∠CED = 1/2(mCD + mBU)
  • 125° = 1/2(195° + mBU)
  • 195° + mBU = 250°
  • mBU = 250° - 195°
  • mBU = 55°
User EFreak
by
3.5k points