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
Marat540 [252]
3 years ago
6

The folding chair has different settings that change the angles formed by its parts. Suppose m2 is 31 and m3 is 72. Find m1. The

diagram is not to scale.

Mathematics
1 answer:
bezimeni [28]3 years ago
5 0

Answer:

m∠1=103°

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

An exterior angle of a triangle is equal to the sum of the opposite interior angles

so

In this problem

m∠1=m∠2+m∠3

substitute the given values

m∠1=31°+72°=103°

You might be interested in
Find the value of \mathrm{x}xin the following figure.
Hoochie [10]

Step-by-step explanation:

step 1. I guess we assumed the two lines across the transversal are parallel

step 2. 3x + 1 = 85 (definition of alternate exterior angles)

step 3. 3x = 84 (subtract 1 from each side)

step 4. x = 28. (divide both sides by 3)

3 0
3 years ago
Can anyone find the circumference in terms of pi?
qaws [65]

Answer:

20\pi

Step-by-step explanation:

The formula for circumference is 2\pir, where r stands for radius. Therefore, the circumference of this circle can be defined by:

2\pir

2\pi10

20\pi

Hope this helps :) Please contact me if you have any questions!

5 0
3 years ago
Read 2 more answers
If two angles in a triangle are 60° and 30°, is the third angle acute, obtuse, or right?​
Sindrei [870]

Answer: Right Angle

Step-by-step explanation:

And Since The Angles Of a Trangle Add Up To 180° When You Substract 90 From It You Remain With Another 90° Which Means The Angle Is Non Other Than a right angle traingle

60° + 30° = 90°

180° - 90° = 90°

∴ 90° = Right Angle Traingle

4 0
3 years ago
BRAINLIESTTT<br><br> What is the square root of 5?
butalik [34]

Answer:

2.2360679775

that's what I counted and got yep u know I was wrong.

5 0
2 years ago
Read 2 more answers
Help me <br>Help me <br>Please​
Leno4ka [110]

Answer:

y = 1/2x + -3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • For inverse variation , what is the formula for y ​
    13·1 answer
  • HELP PLZ
    12·1 answer
  • (5x 4 – 3x 3 + 6x) – ( 3x 3 + 11x 2 – 8x)
    15·2 answers
  • Does the frequency distribution appear to have a normal distribution using a strict interpretation of the relevant​ criteria?Tem
    6·1 answer
  • The refrigerator came In a box that was 6 feet high 3 feet wide and 3 In a half feet deep what was the volume of the box
    15·1 answer
  • Jessie needs $125.00 to buy the BMX bike. He has $20.00 in his savings account. Write and solve an equation to find out how much
    14·1 answer
  • Please help me with this following question​
    15·1 answer
  • Solve pls brainliest
    10·1 answer
  • Help evaluating the indefinite integral
    10·1 answer
  • How many different lines of symmetry does a square have?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!