Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated, and why?A) (-1, 1)(-2, 1)(-1, 4); because corresponding pairs of angles are congruent.

B) (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of angles are congruent.

C) (-1, 1)(-2, 1)(-1, 4); because corresponding pairs of sides and corresponding pairs of angles are congruent.

D) (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of sides and corresponding pairs of angles are congruent

Answers

Answer 1

Answer:

Answer:

D) (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of sides and corresponding pairs of angles are congruent

Step-by-step explanation:

For triangles to be congruent, it is not enough that corresponding angles are congruent. In addition, there must be at least one pair of corresponding sides that are congruent. (Then all pairs will be congruent.)

The points listed in choices B and D are points that form a right triangle with leg lengths 2 and 6. However, choice B only refers to the angle measures, and not the sides. Choice D is the correct one.

Related Questions

At the end of May, Janet told Sam that she has read 10 books this year and reads 2 books each month. Sam wants to catch up to Janet. He tracks his book reading with a table on his door. Using his table below, what month will Sam have read the same amount of books as Janet?A. November B. December C. Janurary D. March
What are the equivalent fraction and decimal for 20%
If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last?
What is 5+5×a if a=6
2/3 of 500,000 dollars is what amount exactly ?

What is the degree of each monomial? 7m^6n^5

A. 5
B. 11
C. 6
D. 7

Answers

The answer is B. 11

If the polynomial contains more than one variable, then the degree of the monomial is equal to the sums of all their exponents. 6+5 = 11

Thank you for posting your question. I hope you found you were after. Please feel free to ask me another.

Final answer:

The degree of a monomial is the sum of the exponents of its variables. For the given monomial 7m^6n^5, adding the exponents gives us a degree of 11. Thus, the correct choice is B. 11.

Explanation:

The degree of a monomial is the sum of the exponents of all its variables. If we look at the monomial 7m^6n^5, we see that m is raised to the exponent 6 and n to the exponent 5. Adding these exponents together, we find that the total degree of this monomial is 11. Therefore, the correct answer is B. 11.

Learn more about Degree of a Monomial here:

brainly.com/question/34056594

#SPJ3

If ST = 3, TU = 1, and SU= 9, what is ST?

Answers

Answer:

ST = 3

Step-by-step explanation:

it tells you that ST is 3

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by the function w=-3m+205 where m is the number of months after January 2013a) How much did Jonathan weigh at the start of the diet?

b) How much weight has Jonathan been losing each month?

c) How many month did it take Jonathan to lose 45 pounds?

Show work plz

Answers

$a)\ \ \ w(m)=-3m+205\n\nm=0\ \ \ - at\ the\ start\ of\ the\ diet\n \nw(0)=-3\cdot0+205=205\n \nAns.\ weigh\ at\ the\ start\ of\ the\ diet\ is\ 205\ pounds\n \nb)\ \ \ w(m+1)=-3(m+1)+2015=-3m-3+205=-3m+202\n \nw(m+1)-w(m)=-3m+202-(-3m+205)=\n \n=-3m+202+3m-205=-3\n \nAns.\ Jonathan\ has\ each\ month\ 3\ been\ losing \n \n w(m)=205-45=160\ \ \ \Rightarrow\ \ \ -3m+205=160\ \ \ \Rightarrow\ \ \-3m=-45\n \nm=15\n \nAns.\ 15\ month$

I need help in my graph

Answers

Answer:

I need the question or the graph to answer..

Step-by-step explanation:

What is 1386/1000 in simplest form

Answers

If you would like to write 1386/1000 in the simplest form, you can do this using the following steps:

1386/1000 = 693/500 = 1 193/500

The correct result would be 693/500.

A total of 234 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the number of adult tickets sold. How many adult tickets were sold?

Answers

234 = a + s s = students a = adults
2a = s
after you get the equations you solve. plug 2a into the above equation.
so u get
234 = a + 2a
234=3a then divide 3 from each side
78 = a
so 78 adult tickets were sold

Other Questions

Math question please help

The end zone of a football field is 10 yards deep and 53 yards across. Between the two end zones is the playing field, which is 100 yards long and 53 yards wide. What is the length of the diagonal from the back of one end zone to the back of the other?

Two angles are complementary. If one angle measures 25 degrees, what is the measure of the second angle?A. 65 degrees B. 75 degrees C. 155 degrees D. 165 degrees

How much of the circle is shaded? Write your answer as a fraction in simplest form.