1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nonamiya [84]
3 years ago
6

Circle O is shown below. What is the measure of angle BAC?

History
2 answers:
iren2701 [21]3 years ago
7 0

Answer:

46.5°

Explanation:

soldier1979 [14.2K]3 years ago
5 0

Answer:

46.5

Explanation:

Given that AOC is the diameter and AO na d OB are the radii, then ΔAOB is an isosceles triangle. Thus the base angles ∠A=∠B

thus

∠BAC=∠A will be found as follows:

sum of angles in a triangle is 180

thus

180-87=

=93

hence

∠A=∠B=93/2=46.5°

Answer: 46.5°

You might be interested in
Which of the following sparked the French Revolution?
N76 [4]
The best option from the list would be that "<span>B. economic and political problems in France," </span>sparked the French Revolution, since many people were upset with the vast amount of inequality that existed in the state due to a despotic king, although the American Revolution was hugely influential. 
4 0
3 years ago
Wilson’s Fourteen Points speech dealt with the causes of the War, boundary changes and called for the formation of a League of _
kirza4 [7]
Wilson's Fourteen Points called for the formation of a League of Nations.
Hope that helps.
7 0
3 years ago
To what does the Harlem Renaissance refer?
lozanna [386]

Answer:

an African American literary awakening in the 1920s

Explanation:

7 0
3 years ago
Which innovation extended the number of hours in a day that Americans could work andplay?
Zigmanuir [339]
It was electricity that was being invented causing the extended number of hours in a day permitting Americans to work and even play. Electricity powers companies, industries, manufacturing plants down to the most basic unit, the homes, schools, appliances, gadgets and the likes. It was said that electricity has been invented by an American inventor named as Thomas Alba Edison however, there are a lot of arguments saying that it was not Edison who first discovered electricity. The electricity has become a vital part of the lives and business of all the people in the world.
5 0
3 years ago
Read 2 more answers
To become a citizen of the United States, you must
Gnoma [55]
Follow all immigration procedures provided by the US. (VISAs, etc)
5 0
3 years ago
Read 2 more answers
Other questions:
  • List three motivations of those organizing and attending the Annapolis Convention
    13·1 answer
  • Profit earned by the colonists from selling crops to European buyers would most likely be spent on exotic crops and plants from
    10·2 answers
  • What 3 nations mentioned in the lecture used African slaves in the Americas?
    5·2 answers
  • In the lesson, you played the role of a juror in the case of Snoozer v. Early. Who was the plaintiff in that case?
    9·2 answers
  • A child’s adoptive parents go to court to finalize the child’s adoption. this court would most likely be a court with which juri
    13·2 answers
  • 3. According to Madison, what is one of the greatest principles of a strong federal government?
    15·2 answers
  • What role did the red guards play in china under mao zedong
    5·2 answers
  • What does it mean to preserve protect and defend the constitution
    6·1 answer
  • What did the sumerians have that helped with trade​
    14·1 answer
  • When did lol come about?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!