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
Alborosie
3 years ago
13

Please help me figure out this:

Mathematics
1 answer:
Mice21 [21]3 years ago
4 0

Answer:

The angles are: 25°, 25°, 155° and 155°.

Step-by-step explanation:

1. By definition, the intersection of two lines forms four angles. Each opposite pairs of them are known as "Vertical angles" and they are congruent, which means than they have the same measure.

2. The sum of the four angles is 360°.

3. If the sum of the two angles is 50°, you can calculate the measure of each one of them by dividing 50° by 2:

\frac{50degrees}{2}=25degrees

4. To find each measure of the other two angles, you must subtract 360° and 50° and divide this by 2:

\frac{360degrees-50degrees}{2}=155degrees


You might be interested in
Please help! Please!
elena-s [515]

Answer:

1 is 4

2 is 56

Step-by-step explanation:

4 0
3 years ago
How many 1/4 - pound packages of cheese can the deli make with 12 - pound of cheese? Please help !!!
devlian [24]

Answer:

48 packages

Step-by-step explanation:

recipicate 1/4 which is 4 the multiply by 12

Hope this helps!!!

6 0
3 years ago
Read 2 more answers
What is the sum of the interior angels of a regular polygon with 7 sides. choices are
Oksi-84 [34.3K]

Sum of Interior Angles of any poligon, where n is the number of sides: =

(n-2) × 180°

---------------------

(7 - 2) * 180° =

5 * 180 =

900°

[d]

7 0
3 years ago
A retired math teacher takes his niece shopping. He tells his niece that they can spend x dollars and x minus 49.5 equals 15. Wh
kakasveta [241]
X - 49.5 = 15
x = 15 + 49.5
x = 64.5
8 0
3 years ago
Give that m/_ y=39, find the measures of angles a and b
Amanda [17]

Answer:

  ∠a = 39°

  ∠b = 129°

Step-by-step explanation:

Vertical angles are congruent. An exterior angle of a triangle is equal to the sum of the remote interior angles.

<h3>Application</h3>

Angle y and angle 'a' are vertical angles, so congruent.

  ∠a = ∠y = 39°

The angle marked 'b' is an exterior angle to the triangle. Its remote interior angles are 'a' and the one marked 90°.

  ∠b = ∠a +90° = 39° +90°

  ∠b = 129°

8 0
1 year ago
Read 2 more answers
Other questions:
  • PLEASE HELP 25 POINTS
    12·1 answer
  • Can someone help me please :(
    14·1 answer
  • Angles L and M are supplementary. What is the sum of
    5·2 answers
  • You are ordering concert tickets. You pay a processing of $5, plus $18 per ticket. How many tickets can you buy for $100?
    9·2 answers
  • PLEASE HELP!!
    11·2 answers
  • If the probability of success during a single event on a geometric experiment is 0.34 what is the probability of success of the
    14·1 answer
  • What are all the common factors for 24,84,88?
    8·1 answer
  • Conditional Statement: if p then q The converse form of a conditional statement is when: O p and q are switched, and both negate
    8·1 answer
  • Sorry hii im dum so can someone explain this for me im so lost
    8·2 answers
  • What is the value of k?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!