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
PtichkaEL [24]
3 years ago
13

Find the measure of the each angle indicated. HELP

Mathematics
2 answers:
ss7ja [257]3 years ago
6 0

Answer:

b=72 degrees

Step-by-step explanation:

100+115+73=288

360-288= 72 degrees

Paraphin [41]3 years ago
4 0

Answer:

(n-2)180 (this is the equation to find the sum of interior angles)

(4-2) 180 (plug in the amount of angles in the polygon and then solve)

2* 180

360

360 - 115 -100- 73= 72 (360 is the sum of all angles for this polygon. so subtract the known angles to find the unknown one)

measure of angle B is 72 degrees

Step-by-step explanation:

You might be interested in
I need to find the surface area of the square pyramid! <br> (I know I'm stupid lol)
pogonyaev

Answer:

L = 260 cm^2

Step-by-step explanation:

height h = 12 cm

slant height s = 13 cm

side length a = 10 cm

lateral edge length e = 13.928388277184 cm

1/2 side length r = 5 cm

volume V = 400 cm^3

lateral surface area L = 260 cm^2

base surface area B = 100 cm^2

total surface area A = 360 cm^2

Genda: h = height

s = slant height

a = side length

e = lateral edge length

r = a/2

V = volume

L = lateral surface area

B = base surface area

A = total surface area

3 0
3 years ago
Write the percent as a decimal. Use a model to check your answer ( 6%)
bazaltina [42]

Answer:

0.06

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A coin and a dice are tossed at the same time. ​
Aleksandr-060686 [28]

Answer:

H1, H2, H3, H4, H5, H6, T1, T2, T3, T4, T5, T6

1/12

Step-by-step explanation:

ive done this

4 0
3 years ago
What will be the worth?
Gelneren [198K]

the more years the money stays invested, the more interest it earns, so clearly, if the compounding cycle is the same for both options, and the rate of 7% is the same as well for both, then the one with more years will give more interest..

so depends on what "best" means in this context, but if it's more interest earned, 3 years gives more interest than 2 years of course.

8 0
3 years ago
6.
Katarina [22]

Answer:

Step-by-step explanation:

Comparing the triangles in the given questions, the following can be deduced:

5. The scale factor = \frac{15}{10} = \frac{12}{8} ≠ \frac{9}{7}

So that;

QR is similar to UT, PR is similar to US, but PQ is NOT similar to TS.

Thus, the triangles are NOT similar.

6. Scale factor = \frac{15}{10} = \frac{12}{8} = \frac{9}{6}

                         = 1.5

So that;

QR is similar to UT, PR is similar to US, but PQ is similar to TS.

Thus, the triangles are similar by Side-Side-Side (SSS).

7. Here, an exact scale factor can not be determined. Thus, the triangles are NOT similar.

7 0
3 years ago
Other questions:
  • The cost of three pounds of grapes is $6.57 what is the constant proportionality that relates the cost in dollars to the number
    13·2 answers
  • Wilson bought fruit that weighs 2 and 1 over 2 pounds. How many ounces does the fruit weigh?
    7·2 answers
  • Please ignore the work done in pencil. Can somebody help me do this
    12·1 answer
  • What is the sum of the measures of the interior angles formed by the boundary of this team pennant?
    7·2 answers
  • Which of the following functions best describes this graph ?
    10·1 answer
  • Select the correct answer from the drop-down menu.
    15·2 answers
  • A hollow ball is made of rubber that is 1 cm thick. The ball has a diameter at the outside surface of 10 cm.
    8·1 answer
  • Decide whether Equation A or B would be used to solve the problem.
    7·1 answer
  • Help plssssssssssssss
    11·1 answer
  • (GIVING BRAINLIEST AND 15 POINTS FOR ANSWER) Solve five and three sixths minus two and one third.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!