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
irina [24]
2 years ago
13

Geometry triangle question ​

Mathematics
2 answers:
alexandr1967 [171]2 years ago
6 0

Answer:

Step-by-step explanation:

Nitella [24]2 years ago
4 0

Answer:

  • x = 44 1/3°
  • 4x = 177 1/3°
  • 2x = 88 2/3°

Step-by-step explanation:

The angle sum theorem tells you the sum of angles of a triangle is 180°. Angles of a linear pair are supplementary, so total 180°. These facts can be used to write a relation that can be solved for x.

__

<h3>interior angles</h3>

The interior angle at the right end of the line is the supplement of 4x:

  180° -4x

The interior angle at the left end of the line is the supplement of 2x:

  180° -2x

<h3>angle sum</h3>

  86° +(180° -4x) +(180° -2x) = 180°

Then the solution to the triangle is ...

  266° = 6x . . . . . . . . . add 6x-180°

  x = 266°/6 = 44 1/3° . . . . . divide by 6

  • exterior angle 4x = 177 1/3°
  • exterior angle 2x = 88 2/3°
  • interior left side angle 180° -88 2/3° = 91 1/3°
  • interior right side angle: 180° -177 1/3° = 2 2/3°
You might be interested in
Draw the meaning of bar diagram
gladu [14]
Draw a bar and draw little squares inside the box not the bar and then shade the boxes this will represent the number
8 0
3 years ago
Please help brainiest for correct answer please i need this done quick
babunello [35]

Answer:

Its the third answer

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the slope of the line that passes through (2, 3) and has a y-intercept of -1?
sashaice [31]
I believe that the slope would be 4/2 or 2, but i wouldn’t take my word for it
7 0
3 years ago
How much would the sales tax be on a $66 meal?
vovangra [49]

Answer:

$71.61

Step-by-step explanation:

66/22 = 3

3 · $1.87 = $5.61

$66 + $5.61 = $71.61

OR

$23.87 · 3 = $71.61

Sorry if this is wrong!

5 0
3 years ago
Write an equation of the line that passes through (4,2) and is perpendicular to the line y=−13x+1.
7nadin3 [17]

Answer:

y=x-2

Step-by-step explanation:

This slope goes through the point and is perpendicular to y=-13x+1

Hope this helped

4 0
3 years ago
Other questions:
  • How to solve for x and steps on how to do that with the final answer
    10·1 answer
  • Which of the following represents the correct inequality statements
    12·1 answer
  • HELLLLPPPPP MMMEEEEE!
    10·1 answer
  • Six friends go to lunch. They plan to spilt the bill evenly and then they plan to leave a 20% tip. The bill comes out to $55.50.
    12·1 answer
  • Find product or sum of 6x89
    9·2 answers
  • URGENT!: Which best explains why these two figures are similar or not similar?
    14·1 answer
  • Indica and jean begin their hike at 10 am. they plan to hike fromthe 2.4 mile marker to the 8.1 mile marker. they plan to hike a
    15·1 answer
  • What is the length of a radius of the circle represented by the equation
    14·1 answer
  • Pls help me i need help
    7·1 answer
  • graph each system of equations to find its solution. then, prove that the caution is true In a check by substituting it into bot
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!