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Given: In triangle ABC, ∠B ≅ ∠C Prove: AB ≅ AC Complete the paragraph proof. We are given that ∠B ≅ ∠C. Assume segment AB is not congruent to . If AB > AC, then m∠C > m∠B by the . If AB < AC, then m∠C < m∠B by the converse of the triangle parts relationship theorem. But by the definition of congruent, we know the measure of angle B equals the measure of by the given statement. Therefore, we have a contradiction: AB = AC, and AB ≅ AC.
answered
Jul 23, 2020
Mathematics
middle-school
3
votes
230k
views
"Ceteris paribus" means demand will change when price changesa. no matter what other factors may influence the marketb. if other market factors remain constantc. only if the supply also does not changed.
answered
May 3, 2020
Business
college
4
votes
139k
views
Is y=1 a function? If true, may I please ask for you to explain why so, and if false, can you say why not?
answered
May 2, 2020
Mathematics
middle-school
4
votes
93.7k
views
A rectangle has a length of 2x +3 and a width of x + 1 (as shown below). Find the perimeter of the rectangle.
answered
Jan 27, 2020
Mathematics
middle-school
3
votes
192k
views
Which of the following data sets is represented by the line plot? a.1222336 b.122336 c.112336 d.123456
answered
Oct 9, 2019
Mathematics
middle-school
3
votes
30.1k
views
What was the court’s majority opinion in Gideon v. Wainwright?
answered
Jul 24, 2019
History
middle-school
4
votes
164k
views
A farmer has some problems with the quality of his soil. The soil seems to have lost some of the nutrients that help crops grow. Now the farmer is unable to grow crops on his field. What should the farmer
answered
Jun 15, 2019
History
high-school
4
votes
39.8k
views
Bob traveled 90 miles which was 250/3 % of his trip. How many miles did he still have to travel?
answered
Jun 8, 2019
Mathematics
college
2
votes
91.5k
views
A marble slab is 1 metre long and has a rectangular cross section of area 15cm squared. what is the volume of the marble slab?
answered
Dec 31, 2018
Physics
middle-school
7
votes
6.4k
views
A snail travels at a rate of 2.58 feet per minute. a. write a rule to describe the function. b. how far will the snail travel in 9 minutes?
answered
Sep 28, 2018
Mathematics
high-school
7
votes
74.7k
views
A movie star bought a new car for $60,000. The value of the car has decreased every year. The graph shows data about the car's value over time. (coordinate graph) When the value of the car reaches $42,
answered
Jul 11, 2018
Mathematics
middle-school
1
vote
64.0k
views
South Africa's system of separating the races was called apartheid. true or false?
answered
Sep 12, 2017
History
middle-school
2
votes
43.4k
views
How does the equivalent resistance of a series circuit compare to the resistance values of the individual resistances in the circuit?
answered
May 7, 2017
Physics
high-school
1
vote
204k
views
Which one of the following statements is accurate? a. The green revolution was instrumental in the increase of the world's food supply. b. Agriculture has been challenged by the use of selective breeding.
answered
Apr 18, 2017
Biology
high-school
4
votes
75.2k
views
Which heading best completes the partial outline below? I. _______ A. Decentralized governments B. Widespread usage of manorialism C. Increased power of the Roman Catholic Church (1) Results of the Spanish
answered
Jan 25, 2016
History
high-school
2
votes
160k
views
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