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
algol13
2 years ago
7

Example 3

Mathematics
1 answer:
chubhunter [2.5K]2 years ago
4 0

Answer:

We conclude that

  • The angle ∠1 = x = 36°
  • The angle ∠2 = 4x = 4(36°) = 144°

Step-by-step explanation:

Given

<1 and <2 form a linear pair

m∠1 = 4m∠2

To determine

Find the measure of each of the two angles.

<u>Important Points about linear pair:</u>

  • We know that when two lines meet or intersect, we get a linear pair of angles.
  • Linear pairs are basically two adjacent angles that form a line.
  • The measure of two adjacent angles forming a straight line is 180, meaning they are supplementary.

As

<1 and <2 form a linear pair

m∠1 = 4m∠2

In other words, angle 1 is 4 times the measure of angle ∠2.

Let the angle ∠1 be = x

As the angle 1 is 4 times the measure of angle ∠2, so

The angle 2 will be = 4x

As <1 and <2 forms a linear pair, thus the measure of the sum of <1 and <2 will be 180°, so

x + 4x = 180

5x = 180

divide both sides by 5

\frac{5x}{5}\:=\:\frac{180}{5}

\:x=36^{\circ }

Thus, we conclude that

  • The angle ∠1 = x = 36°
  • The angle ∠2 = 4x = 4(36°) = 144°
You might be interested in
I need the answer for this question I’m stuck
Aleksandr-060686 [28]

i(-5i + 6) + 8(3 + 7i)

= -5i^2 + 6i + 24 + 56i

= 5 + 24 + 62i (because -i^2 = 1)

= 29 + 62i

Answer is C.

4 0
3 years ago
C+11=24 <br> please help!!
Ede4ka [16]

Answer:

13

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A box of 15 cookies costs $9.What is the cost for 1 cookie?
Viktor [21]

Answer:

$ 0.60

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A question from my math class:
valina [46]

Answer:

A) $29.68

B) $5.60

Step-by-step explanation:

<u>Part A Explanation)</u>

To find the total cost including tax, you must multiply the total cost by .06 because .06 out of 1 is 6%. <em>Quick explanation on percentages.</em>

<u><em>DO NOT FORGET TO ADD THE TOTAL COST</em></u>

28.00 + (28.00 * .06) = 29.68

<u>Part B Explanation)</u>

This is asking only for the tip, not including the total cost. However, we need the total cost to calculate the tip.

28.00 * .20 = 5.6

<em>.20 out of 1 is 20%</em>

7 0
3 years ago
In the equation 8x - 1=3x+4 the variable x represents the same value. Which value of x is the solution of the equation x = 0 1 2
OleMash [197]

the AnSwEr is

12 because 8x - 1=3x+4 the variable x represents the same value and x= 0

7 0
3 years ago
Other questions:
  • Jane wants to go to her school's Prom Night. A ticket costs $120. Jane saved $30 months ago, however to earn
    7·1 answer
  • a spinner is divided into 10 equal sections numbered from 1 to 10. You have spin the spinner once. What is P (divisible by 2)
    11·1 answer
  • How do i write 98.5 in scientific notation?
    12·1 answer
  • Which question is best modeled with a division expression?
    12·1 answer
  • Huong is organizing paperback and hardback books for her club’s used book sale. The number of paperbacks is 12 less than three t
    9·1 answer
  • Using partial quotients, which would be the best choice for the first number to subtract in the division problem 5,166 divided b
    12·1 answer
  • Please just find the measures of the segment plzzzzzzzz
    7·1 answer
  • A car travels 500 miles in 5.5 hour how many hours would it take the car to travel 900 miles
    11·1 answer
  • What are the exact values of x and y?<br><br> x = <br> y =
    10·1 answer
  • lupita bought 5 pounds of pretzels at a wholesale store for $12.75 how much would it cost lupita to buy 7 pounds of pretzels.​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!