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
MrMuchimi
2 years ago
9

If angle 1 is 140°, then find the measure of the other angles.

Mathematics
1 answer:
Vlad [161]2 years ago
8 0
<h2><u>Angles</u></h2>

<h3>If angle 1 is 140°, then find the measure of the other angles.</h3>

  • ∠2 = <u>40°</u>
  • ∠3 = <u>40°</u>
  • ∠4 = <u>140°</u>
  • ∠5 = <u>140°</u>
  • ∠6 = <u>40°</u>
  • ∠7 = <u>40°</u>
  • ∠8 = <u>140°</u>

<u>Explanation:</u>

  • The relationship between ∠1 and ∠2 are <u>supplementary angles</u>, so when you <u>add up their measurements, it will become 180°</u>. Simply subtract 180 and 140 to get the measure of ∠2. As well as ∠3, they're <u>linear pairs</u>. And they are also <u>supplementary</u>. To determine the measure of ∠6 and ∠7, notice the <u>relationship</u> between ∠2 and ∠6. As you noticed, it is <u>corresponding angles</u>. So they <u>have the same measurement</u>. If <u>∠2 = 40°</u>, then <u>∠6 = 40°</u>. As well as ∠7, because the relationship between ∠6 and ∠7 are <u>vertical pairs</u>. So the angle measurement of ∠7 is also <u>40°</u>.

  • Meanwhile, the relationship between ∠1 and ∠4 are <u>vertical pairs</u>. It means they also <u>have the same measurement</u>. So ∠4 = <u>140°</u>. The relationship between ∠1 and ∠5 are <u>corresponding angles</u>, so they also <u>have the same measurement</u>. If <u>∠1 = 140°</u>, then <u>∠5 = 140°</u>. The relationship between ∠1 and ∠8 are <u>alternate exterior angles</u>, and they also <u>have the same measurement</u>. <u>If ∠1 = 140°</u>, then <u>∠8 = 140°</u>.

Wxndy~~

You might be interested in
Claire sat a Spanish test and a French test.
posledela

Answer:

french

Step-by-step explanation:

convert both to percentage:

1. spanish:

\frac{27}{32}  \times 100 = 84.375

2.French:

\frac{19}{21}  \times 100 = 90.476

therefore Claire did better in the French test

6 0
3 years ago
........................
pickupchik [31]

Answer:b

Step-by-step explanation: a line segment paralle to ab

6 0
2 years ago
Ayuda por fa es para hoy
kykrilka [37]

Translation: please help it's due today

Would love to help but there is no question to answer

7 0
1 year ago
What would be the amount of his last monthly bill in order. The bill amount to be 110 for all 12 months
meriva
Add up all the numbers the divide by the amount of numbers in the set.
1199/11 = 109
B. 109 answer
8 0
2 years ago
What is the measure of the missing angle
Oduvanchick [21]

Answer:

40 degrees!

Step-by-step explanation:

95 + 45 = 140

180 - 140 = 40

8 0
3 years ago
Other questions:
  • A scientist mixes water (containing no salt) with a solution that contains 30% salt. She wants to obtain 180 ounces of a mixture
    11·1 answer
  • How to answer it i also need the answers
    12·1 answer
  • The weight in pounds of a baby in the first six months of life can be modeled by the
    15·1 answer
  • Which expression is equivalent to x2+7x+10
    12·1 answer
  • Select the correct answer.
    11·2 answers
  • Evaluate each function following the specification.
    10·1 answer
  • Help me please so much
    12·1 answer
  • 4p = 6(4p + 5)<br><br>what is the value of p?​
    6·1 answer
  • What is this number in standard form?
    15·1 answer
  • Question:<br> 6x + 2 = 2x + 10
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!