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
anyanavicka [17]
4 years ago
6

If angle 2 measures 155 degrees in the image below and what is the measurement of angle 1

Mathematics
1 answer:
Degger [83]4 years ago
4 0
<h2>Answer:</h2>

<em>Angle 1 measures 25 degrees</em>

<h2>Explanation:</h2>

Hello! Remember you have to write complete questions in order to get good and exact answers. Here I'll assume the diagram shown below. In that figure, we know that:

\angle 1=? \\ \\ \angle 2=155^{\circ}

The figure shows that these two angles are supplementary, so they add up to 180 degrees. Therefore:

\angle 1+\angle 2=180^{\circ} \\ \\ Substituting \ \angle 2=155^{\circ}: \\ \\ \angle 1+155^{\circ}=180^{\circ} \\ \\ \\ Isolating \ \angle 1: \\ \\ \angle 1=180^{\circ}-155^{\circ} \\ \\ \boxed{\angle 1=25^{\circ}}

You might be interested in
Imagine you are at home watching television. You are sitting 6 feet away from your TV which is hung on the wall and the top of i
Kisachek [45]

You can trace a right triangle with these features:

- the 6 feet distance represents the horizontal distance from you to the TV, this is the base of the triangle or the adjacent leg

- the 8 feet distance is the vertical distance from the base of the triangle to the TV, this is the height of the triangle or opposite leg.

- the angle theta that you make with the top of your TV is

 tan (theta) = opposite leg / adjacent leg = 8/6 =4/3

=> theta = arctan (4/3) = 53.13 degrees.

Answer: 53.103 degrees

8 0
3 years ago
Read 2 more answers
***I really need an answer quickly!***<br><br> What is the perimeter of the parallelogram?
Lorico [155]

Answer:

60

Step-by-step explanation:

7 0
2 years ago
PLEASE HELP! Write an algebraic expression to solve this problem. A number quadrupled AGAIN is 272. What is the number? Show you
garri49 [273]
4(N)=272&#10;&#10;Divide by 4 on both sides&#10;&#10;(N)= 272/4&#10;&#10;(N)=68
6 0
3 years ago
I need help asap!!!! (this is for a friend of mine they needed help with a math problem!!!)
zhenek [66]

Answer:

Im pretty sure the answer is 68, but I could be wrong...

4 0
3 years ago
(−6)∙(a+2b−3c−4d)−(−2)∙(−4a−3b+2c+d)<br> please simplify asap
astraxan [27]
-6a-12b+18c+24d-8a-3b+4c+2d=-6a-8a-12b-3b+18c+4c+24d+2d=
=-14a-15b+22c+26d
5 0
3 years ago
Other questions:
  • I will give you branilest!
    13·1 answer
  • A philosophy professor assigns letter grades on a test according to the following scheme. A: Top 12% of scores B: Scores below t
    5·1 answer
  • If ab = 8 and a^2+b^2=16, then what is the value of (a+b)^2 This answer is worth 100 point.
    6·1 answer
  • Is x+2=-5(y+3)^2 the equation for a line?
    14·1 answer
  • Help me plzzzzzzzzzzzzzzzzzzzzz
    13·2 answers
  • An object of mass 2020 kg is released from rest 30003000 m above the ground and allowed to fall under the influence of gravity.
    9·1 answer
  • Can someone explained to me what this problem is asking me. it says 18=-5b-17 as a simple fraction.
    7·1 answer
  • X/5 + 23 = 12
    8·1 answer
  • Find the surface area of the solid figure represented by the given net. 10cm squared 10cm squared 10cm squared 10cm squared 25cm
    14·2 answers
  • (DESPERATE PLEASE HURRY)<br> question down below<br> please show the work
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!