Question

I need help and i also need the work shown...please and thank you

Answer 1

55

Explanation:

Answer 2

• 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°