Mathematics, 21.04.2021 16:00 Puppy9118
Given: ∠AOB is a central angle and ∠ACB is a circumscribed angle. Prove: △ACO ≅ △BCO Circle O is shown. Line segments A O and B O are radii. Tangents C B and C B intersect at point C outside of the circle. A line is drawn to connect points C and O. We are given that angle AOB is a central angle of circle O and that angle ACB is a circumscribed angle of circle O. We see that AO ≅ BO because . We also know that AC ≅ BC since . Using the reflexive property, we see that . Therefore, we conclude that △ACO is congruent to △BCO by the .
Answers: 1
Mathematics, 21.06.2019 15:30
Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?
Answers: 1
Mathematics, 21.06.2019 15:30
Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make
Answers: 2
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
Given: ∠AOB is a central angle and ∠ACB is a circumscribed angle. Prove: △ACO ≅ △BCO Circle O is sho...
Mathematics, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
History, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
World Languages, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
English, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
English, 01.10.2019 10:10
History, 01.10.2019 10:10
Geography, 01.10.2019 10:10
Biology, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10
Mathematics, 01.10.2019 10:10