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
kvv77 [185]
3 years ago
7

In triangle ABC, which side is the longest if these are the measures of the angles? m∠A = 60°, m∠B = (3x − 2)°, m∠C = (2x + 7)°

Mathematics
1 answer:
gogolik [260]3 years ago
3 0

Answer:

AC

Step-by-step explanation:

First, let's find m∠B and m∠C by solving for x. Since the sum of interior angles in a triangle is 180°, we know that:

60 + 3x - 2 + 2x + 7 = 180

5x + 65 = 180

5x = 115

x = 23° so m∠B = 3(23) - 2 = 67° and m∠C = 2(23) + 7 = 53°. The longest side of a triangle is always opposite to the largest angle of the triangle, and since m∠B is the largest, we know that the side opposite to ∠B is the longest. That side is AC.

You might be interested in
Someone please check these 5 questions for me if you do i will give brainliest as always if they are correct and please do not w
shutvik [7]
I know for a fact that #1 is wrong. its supposed to be 18. for the median height of giraffes. and #2 is correct 63 acres. but im not sure how to do a leaf plot . 
3 0
3 years ago
Please help me thanks!​
lions [1.4K]
5 x 16 x 4 = 320 m^3
3 0
4 years ago
The diagram shows a right-angled triangle.
Karo-lina-s [1.5K]

Answer:

sorry j don't have my calculator but

sine of angle x°=opposite 6cm/9cm

byee

8 0
3 years ago
Read 2 more answers
Help I will give you 10 points please help
maxonik [38]

Answer:

Look Below

Step-by-step explanation:

1. A person would have to work 9 Hours to get 63$ for 7$ per hour.

2. Reese is 16 years old because if you do 34 - 18 = 16. Or you could do 16 + 18 = 34 to confirm it.

3. 10 - 4 = 6 Sean is 6 feet tall total because if you do a subtraction problem with the two variables you get 6.

4. I am not able to see the numbers on the right unfortunately so all you have to do for this one is to minus how much her brother has by 8 to get her amount.

Hope This Helps! Have A Good Day! Good Luck With Your Work!

7 0
3 years ago
To find the interquartile range you need to ____the upper and lower quartile values.​
Blababa [14]

Answer:

The correct options are: Interquartile ranges are not significantly impacted by outliers. Lower and upper quartiles are needed to find the interquartile range. The data values should be listed in order before trying to find the interquartile range. The option Subtract the lowest and highest values to find the interquartile range is incorrect because the difference between lowest and highest values will give us range. The option A small interquartile range means the data is spread far away from the median is incorrect because a small interquartile means data is nor spread far away from the median

8 0
3 years ago
Read 2 more answers
Other questions:
  • Collin is making a bulletin board and note center. He is using square cork tiles and square dry-erase tiles. One of every 3 squa
    9·1 answer
  • What is 3/4x24 i need help asap
    12·2 answers
  • What is the difference of (6d+2)-(3d -3)
    7·1 answer
  • Which size can of green beans shown in the table has the lowest unit price? ​
    5·2 answers
  • Casey ran out of time while taking a multiple-choice test and plans to guess on the last 101010 questions. Each question has 555
    14·2 answers
  • facts about me: im 16 ,i have blonde hair, im a lesbian, im a stem but more on the masculine side, i love anime, my number is 91
    14·2 answers
  • Pls Help! John wants to prove ABC = to DEF. He Knoes AB = DE and AC = DF. With Screenshot
    7·1 answer
  • The equation of a line XY is (y-3)=3/2(x-4) what is the slope of the line perpendicular to XY?
    8·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    12·2 answers
  • Mark ran 875 miles in the track club this year . Mark ran in 52 track meets and ran the same number of miles in each . how many
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!