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
Verizon [17]
3 years ago
7

In triangle ABC, the measure of angle B is 34° more than three times the measure of angle A. The measure of angle C is 56° more

than the measure of angle A. Find the measure of each angle.​
Mathematics
1 answer:
NemiM [27]3 years ago
3 0

Answer:

A = 18

B = 88

C = 74

Step-by-step explanation:

Givens

B = 3*A + 34

C = A + 56

Equation

A + B + C = 180

Solution

A + 3A + 34 + A +56 = 180   Collect like terms

5A + 90 = 180                  Subtract 90 from both sides

5A = 180 - 90

5A = 90                            Divide by 4

A = 90 / 5

A = 18

Answer

B = 18*3 + 34 = 54 + 34 = 88

C = 74

Check

A + B + C = 18 + 88 + 74

A + B + C = 180 as it should.

You might be interested in
At a football game Jasmine bought a soft pretzel for $2.25 in a bottle of water for $1.50 she paid with a $5 bill how much thing
andrew11 [14]

Answer:

$1.25.

Step-by-step explanation:    

We have been given that at a football game Jasmine bought a soft pretzel for $2.25 in a bottle of water for $1.50 she paid with a $5 bill.

First of all let us find how much Jasmine spent on soft pretzel and water bottle by adding the cost of both items.

\text{Total amount spent on both items}=2.25+1.50

\text{Total amount spent on both items}=3.75

To find the amount that Jasmine will get as a change we will subtract the amount spent on both items from 5.

\text{Amount of change that Jasmine will get}=5-3.75

\text{Amount of change that Jasmine will get}=1.25

Therefore, Jasmine will get $1.25 back as change.

3 0
3 years ago
Do you guys know what 12x34 is need a little help
pickupchik [31]
12 times 34 is 408. Hope that helped.
4 0
4 years ago
Read 2 more answers
32=x+17 help me pls if can because I don't know
Natalka [10]
Subtract 17from both sides
32-17=x
Simplify 32-17 to 15
X=15
6 0
3 years ago
Read 2 more answers
Kevin wants to buy an area rug for his living room. He would like the area rug to be no smaller that 24 square feet and no bigge
Julli [10]

Answer: 6 feet to 8 feet

Step-by-step explanation: 6x4=24 8x6=48

5 0
3 years ago
Read 2 more answers
ILL LOVE YOU FOREVER PLEASEHELP MEE
Tasya [4]

Answer:

75°

Step-by-step explanation:

m\angle KLM=m\angle KLQ+m\angle QLM \\ \\ 173=x+105+x+82 \\ \\ 173=2x+187 \\ \\ 2x=-14 \\ \\ x=-7 \\ \\ \implies m \angle QLM=-7+82=75^{\circ}

4 0
1 year ago
Read 2 more answers
Other questions:
  • What is the slope of the line represented by the equation y = –x + ? – –
    12·2 answers
  • 4. How much sugar is needed to make 3 cup cakes?
    14·1 answer
  • sue had 1 million dollars and ben had 1 dollars how much more did sue had after they spent 6 dollars out of there account
    13·1 answer
  • David bought 3.5 pounds of apples that sell for $1.28 per pound and 2.4 pounds of bananas that sell for $0.55 per pound. How muc
    7·1 answer
  • 4/6 in the lowest term helpppppppppp!!!!!!!
    15·2 answers
  • 63.7 x 10<br> 94.6 x 10^3 <br> 0.38 x 10^2
    6·1 answer
  • ( 15n2 - 5n + 45 ) ÷ 5​
    8·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST NOW
    7·1 answer
  • The graph of a function f is shown below.<br> Find f(-2) and find one value of x for which f(x)=-1.
    12·1 answer
  • N:7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!