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
Karolina [17]
3 years ago
7

From the diagram below, Is m∠A = 105? and Is ∠B = 75?

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
7 0
LINES \: \: AND \: \: ANGLES \\ \\ \\\\In \: the \: attached \: figure \: , \\ \\ Angles \: \: \: a \: \: \: and \: \: \: b \: \:, \: As \: shown \: above \: \\ are \: called \: Co - interior \: angles \\ \\ a \: + \: b \: = \: 180 \: ( \: True \: for \: all \: \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: Co - interior \: angles \: ) \\ \\ In \: the \: given \: question \: \: A \: \: and \: \: 105 \: \: \\ are \: Co - interior \: angles \\ \\ A \: \: + \: \: 105 \: \: = \: \: 180 \\ \: \: \: \: || \: \: A \: \: = \: \: 75 \: degrees \: \: \: || \: \: \: \: \: \: Ans. \\ \\ B \: \: and \: \: 75 \: \: are \: also \: \: Co - interior \: \\ angles\\ \\ B \: \: + \: \: 75 \: \: \: = \: \: 180 \\ \: \: \: \: || \: \: B \: \: = \: \: 105\: degrees \: \: || \: \: \: \: \: \: \: Ans.

frutty [35]3 years ago
3 0
It is the other way around. Angle A = 75° and angle B = 105°.

105° and A are what they call allied/co-interior angles. They must add up to 180°. A= 180°-105° = 75°.

75° and B must also add up to 180°. 180°-75° = 105°.

You might be interested in
Find the value of x (4x-10) (x)
mote1985 [20]
The is value =4x^3-10x^2
3 0
3 years ago
**WARNING** IF YOU ANSWER THIS QUESTION INCORRECTLY OR TRY TO ANSWER WITH FOOLISHNESS YOU WILL GET REPORTED
frozen [14]

The solution is attached as a word file.

Download doc
3 0
3 years ago
a box has a length of 15 centimetres , a width of 22 centimetres, and a height of 9 centimetres.what is the surface area of the
zzz [600]

Answer:

1326 cm²

Step-by-step explanation:

1) Identify the equation of the surface area of a rectangular prism

       A = 2(wl + wh + hl)

2) Input the corresponding values l=15 cm; w=22 cm; and h=9 cm into the equation, and solve for the area

       A=2(wl+wh+hl)\\A=2((22)(15)+(22)(9)+(9)(15))\\A=2(330+198+135)\\A=2(663)\\A=1326 cm^{2}

3) ∴ A=1326cm^2

5 0
2 years ago
Owen has a 15 ft ladder, the instructions say that the base of the ladder should be 6 ft from the wall. How high up the wall wil
pogonyaev

Answer:

height = 13.75 feet

Step-by-step explanation:

use the Pythagorean theorem

hypotenuse^2 =base^2 + height^2

15^2 = 6^2+height^2

225 = 36 + height^2

189 = height^2

height = 13.75 feet

6 0
3 years ago
40oz to lb and oz ? <br> but like helpp
Ne4ueva [31]
40 ounces equal to 2.5 pounds. Let me know if this answers your question! :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Carpetland salespersons average $8000 per week in sales. Steve Contois, the firm's vice president, proposes a compensation plan
    6·1 answer
  • How much is the investment worth after 2 decades? (1 point)
    10·1 answer
  • Graph the line with 3/4 slope<br> passing through the point (2,-2).
    8·1 answer
  • GUYS AGAIN PLEASE HELP 1 MILLION POINTS, get it wrong i report you!!
    11·1 answer
  • HELPPP MEE PLEASE!!! <br>Consider the function shown on the graph.
    15·1 answer
  • Find the volume of x?<br> I will mark BRAINLIEST
    5·2 answers
  • Sadie wants to paint 2 boxes. The paint costs $0.02 cents per square cm. If she throws the lids away, how much will it cost to p
    6·1 answer
  • Please help me! ASAP explain for brainlist.
    6·2 answers
  • In a survey of 1,400 people who owned a certain type of car, 630 said they would buy that type of car again. What percent of the
    13·1 answer
  • Hey... Got away from computer hackers yaya :)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!