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
belka [17]
3 years ago
11

2 angles of a triangle are the same size. the 3rd is 3 times as large as the 1st​

Mathematics
1 answer:
myrzilka [38]3 years ago
4 0

Answer:

36°, 36° and 108°

Step-by-step explanation:

let the equal angles be x then the third angle = 3x

The sum of the 3 angles in a triangle = 180°, thus

x + x + 3x = 180, that is

5x = 180 ( divide both sides by 5 )

x = 36

and 3x = 3 × 36 = 108

The 3 angles are 36°, 36° and 108°

You might be interested in
Whats 416 divided by 4?
Brums [2.3K]
104 Because 100*4 = 400 and 4*4 = 16 so add together and get 416
5 0
3 years ago
Read 2 more answers
write the equation in slope-intercept form of the line that has a slope of 2 and contains the point (3,7)
mario62 [17]
Slope intercept form is y=mx+b

y= m or 2 because that is your slope but now all you need to is find your begin or find the point (3,7) on the graph.                
8 0
3 years ago
Solve the measure of an angle is 161°. what is the measure of a supplementary angle?
lions [1.4K]
Supplementary angles sum up to 180°, suppose the supplement of 161° is x. Then
161+x=180
solving for x we subtract 161 from both sides
161-161+x=180-161
x=19
thus the supplement is 19°


4 0
3 years ago
What is the place value of 3 of 652.4397. N Place Value: Select an answer Select an answer Get help: Vi tenths Points possible h
Stells [14]

Answer:

100 thousandths

Step-by-step explanation:

7 0
2 years ago
Liam has 12 red ballons and 14 blue ballons he puts all his balloons in 2 equal groups
Arturiano [62]

Answer:

There would be 6 red balloons and 7 blue balloons in each group.

Step-by-step explanation:

Divide each color by two and that is how many will be in each group.

7 0
2 years ago
Other questions:
  • L1 : (3, 5) and (2,5) L2: (2, 4) and (0, 4) A. Perpendicular B. Parallel C. Neither
    7·1 answer
  • 1. What is AD/AB in simplest form
    11·2 answers
  • The length of a rectangle is 2 inches more than its width. The perimeter of the rectangle is 24 inches. The equation 2x + 2(x +
    7·1 answer
  • On a clear day you can see about 25.2 miles from the upper observation platform of the Eiffel tower in Paris. Using the formula
    15·2 answers
  • PLS HELP AND EXPLAIN THIS I GOT 10 minutes leftttt...
    6·2 answers
  • Solve for x parallel lines ​
    8·1 answer
  • Which equation is equivalent to
    5·1 answer
  • PLEASE ANSWER THE QUESTION
    13·1 answer
  • A company established in the year 2013. The net profit of the company in the year
    14·1 answer
  • 15 points!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!