221k views
0 votes
Round answers to the nearest tenth if necessary.

1. the measure of arc JI is ?? degrees

2. the measure of arc IJH is ?? degrees

3. the measure of angle IKH is ?? degrees

Round answers to the nearest tenth if necessary. 1. the measure of arc JI is ?? degrees-example-1

1 Answer

4 votes

Answer:

  • a) mJI = m∠JKI = 125°, same measure as central angle
  • b) mIJH = 360° - (180° - 125°) = 305°, same as central angle ∠IJH
  • c) m∠IKH = 180° - 125° = 55°, supplementary with ∠JKI
User Sergey Shandar
by
7.7k points

Related questions

1 answer
5 votes
87.2k views
asked Jul 7, 2024 10.9k views
George Skelton asked Jul 7, 2024
by George Skelton
7.5k points
1 answer
3 votes
10.9k views