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
Mariulka [41]
2 years ago
14

The measures of two angles in ABC are 56 and 72. What is the measure of A?

Mathematics
1 answer:
Mazyrski [523]2 years ago
4 0

Answer:

52

Step-by-step explanation:

The triangle is 180o

if B and C are 56 and 72

that means 56 + 72 = 128

so B + C = 128

and finally

180 - 128 = 52

A = 52

You might be interested in
How to turn a fraction into a division problem?
V125BC [204]
X/y = x divided by y
3 0
3 years ago
Suppose x and y are sets such that XuB=(-8,-4,-2,0,2,4,6,8), XnY =(-2,0,2) and X/Y =(-8,8) on this basis which of the following
love history [14]

Answer:

I need points

Step-by-step explanation:

8 0
3 years ago
Jim and Abby each bought burgers and fries from the concession stand at the fair. Jim bought 3 burgers and 2 orders of fries for
katovenus [111]

Answer:

Jim bought 3 burgers for $5.50 & 2 orders of fries for $3.00. Abby bought 2 burgers for $9.00 and 4 orders of fries for $5.00.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Quick algebra 1 question for 10 points!
n200080 [17]

Answer:

Situation 2 (B)

Step-by-step explanation:

I think it would be B since the power of the gear increases proportionally with the radius.

7 0
1 year ago
How do I solve this?
Alex

Answer:

We know the width maybe 22ft and at its widest.

IF we say 3 triangles can be fit into a polygon given 2 sides then we 180 x 3 = 560 degree if its 3 rectangles then if it is easier to make 4 rectangles if square shape we can subtract the smaller measures of the missing rectangle.

With triangles;

The number of triangles is always 2 less than that that of its sides.

= 3 triangles + 2 = 5 sides.

The sum of interior angles

(n-2) x 180 = 540 degree

5-2 x 180

To determine the amount of sides; we remember

(n-2) 180

360 = (n-2) 180

+360 = 180 -360 +180

+360 = 180 = (3 triangles with 180)

900/180 = 5 sides.

If we say 5 triangles created with 3 given lengths

then same rule applies n-2 (180)

=7 sides

= if regular shape largest line 22 x 7 = 154 ft sq = Area.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The function h(t) = -4.9t2 + h0 gives the height (h), in meters, of an object t seconds after it falls from an initial height (h
    8·2 answers
  • The stem-and-leaf plot shows the scores of a class of sixth graders on a math test.
    9·1 answer
  • Simply each expression only using. Use only positive exponents.
    9·1 answer
  • Vera’s lunch cost $9.00. She left a tip worth 15 percent of the cost of her lunch. What is the total amount, including the tip,
    8·1 answer
  • What is similar about a line segment and a line? What is different
    13·2 answers
  • PLEASE HELP PLEASE!!
    12·1 answer
  • At the start of 2014, Mike's car is worth 12000. the car depreciates by 30 percent every year. how much is his car worth in 2017
    15·1 answer
  • The number of bacteria in a lab experiment can be modeled by the function
    8·1 answer
  • A certain species of fish costs $2.99 each. You can spend at most $35. How many of this type of fish can you buy for your aquari
    15·1 answer
  • Goose had 5 hens Xhicken took two how many is left?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!