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
NeX [460]
3 years ago
15

A triangle has an angle that measures 115°. The other two angles are in a ratio of 2:11. What are the measures of those two angl

es?
Mathematics
1 answer:
schepotkina [342]3 years ago
4 0
One angle of a triangle is 115 degrees.
The sum of the remaining angles is therefore 180-115=65°
If they are in a ratio of 2:11, then the smaller angle is 65*(2/(2+11))=10°
the larger angle is 65*(11/(2+11))=55°.
Check: 10+55=65°=180-115°  ok.
Answer: the measures of the remaining angles are 10 and 55°

You might be interested in
Pls help me and thanks
mojhsa [17]
Answer = 5.656854249

Step by step:

This equation is just a simple Pythagorean theorem ( if you were not aware, it’s a2 + b2 = c2. To get c is to find the square root of c)
5 0
3 years ago
Read 2 more answers
What is the solution of sqrt x+12=x ? x = –3 x = 4 x = –3 or x = 4 no solution
icang [17]
\left[x _{2}\right] = \left[ 4\right][x​2​​]=[4] totally value
8 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the given point and is perpendicular to the given line
Bumek [7]

Answer:

  • y = 5

Step-by-step explanation:

<u>The line x = 3 is parallel to y- axis, the perpendicular line is going to be parallel to x- axis and will have an equation:</u>

  • y = a

<u>Since it passes through the point (-2, 5), it will have a = 5:</u>

  • y = 5 is the line we need
3 0
2 years ago
What is the value of x in the equation? <br><br> 3<br> 2<br> 5<br> x + 2<br> 3<br> 4<br> = 7
schepotkina [342]

Answer:

1/65 is the answer. the main part behind it is using subtraction and divison to find the answer

3 0
3 years ago
Read 2 more answers
Write the equation graphed below
kozerog [31]

Answer:

y=|x-5|-1

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Help pls i really need this!!
    7·2 answers
  • Jake carries a green and yellow and a black guitar pick in his pocket he randomly chooses a guitar pick from his pocket before e
    13·2 answers
  • How do you find the perimeter in a triangle
    15·1 answer
  • Which is greater 36 yards 2feet or 114 feet 2 inches
    6·1 answer
  • Please help ASAP!
    13·1 answer
  • Last week Kiwi filled his 16-gallon tank with gas. On the average, his car burns 0.03 gallon of gas per mile. If Kiwi has 4 gall
    9·2 answers
  • I need help with fractions and simplifying them
    15·1 answer
  • Help pwease. :(<br><br> How many negative integers m satisfy the inequality 3/m, &lt;= -2/7
    13·1 answer
  • Which is the slope of a line that is parallel to the line represented by the equation x-y=8
    5·2 answers
  • Christian is helping Jay’s family build a rectangular deck in their backyard. On the blueprint, the deck is 7.5 inches long and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!