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
kompoz [17]
3 years ago
13

What are the measures of angles a,b, and c? Show your work and explain your answers.

Mathematics
2 answers:
Virty [35]3 years ago
8 0

Answer:

c is 110 degrees

b is 70 degrees

a is 20 degrees

Step-by-step explanation:

for c, 180-70=110

for b, 180- angle c=180-110=70

for a, 180-90-angle b=180-90-70=20

lesantik [10]3 years ago
6 0

Answer:

a = 35°

b = 55°

c = 110°

Step-by-step explanation:

Vertically opposite angles are equal.

a = 35° [Vertically opposite angles]

Sum of all angles of a triangle is 180°.

a + b + 90° = 180° [Angles of a triangle]

=> 35° + b + 90° = 180°

=> 35° + b = 180° - 90°

=> 35° + b = 90°

=> b = 90° - 35°

=> b = 55°

Linear pair of angles are supplementary.

c + 70° = 180° [Linear pair of angles]

=> c = 180° - 70°

=> c = 110°

You might be interested in
How many regular triangles meet at a vertex to form a regular tessellation?
nirvana33 [79]
6 regular triangles meet at vertex to form a regular tessellation.

Answer is D.

Hope it helps!
4 0
3 years ago
Read 2 more answers
Can someone help me with this?
Ann [662]
So first you have to add all of the sides and then you have to multiply 
                          Hope it helped 
3 0
3 years ago
The parent function f(x) = x3 is transformed to g(x) = (x – 1)3 + 4. Identify the graph of g(x).
Dominik [7]

we have f(x)=x^3 which is a cubic function.

and =(x-1)^3+4.

from f(x) and g(x) we know that both are cubic and g(x) has shrink of 1 and up by 4 units in x axis .

4 0
3 years ago
Read 2 more answers
The volume of the prism is 900 cubic centimeters. The height of the prism is 15 centimeters and the height of the triangular bas
NeTakaya
900=(1/2)*b*10*15
1800=150b
b=12
 I hope you can figure out FC with this info.

7 0
3 years ago
Read 2 more answers
Oscar has received a $4,000 gift and is looking for a bank to start a savings account. Which option would be the best for him at
Brut [27]

Here is the complete question

A nominal interest rate of 5%

A real interest rate of 5%

A real interest rate of 3%

A nominal interest rate of 3%

Answer:

A real interest rate of 5%

Step-by-step explanation:

A real interest rate of 5% is the best option for oscar. The nominal rate of interest is a type of interest rate that shows the increase in in percentage of money without the depreciation discount that is usually caused by inflation or the payment of tax.

The real rate of interest shows the real increase in the money that has been paid for an investment. This is after inflation has been discounted and all forms of taxes have been paid.

So oscar should invest his $4000 on a savings account whose real interest rate is 5% per year

6 0
3 years ago
Other questions:
  • Baker knows he need 6 cups of sugar and 15 cups of flour, what is the ratio of sugar to flour
    8·1 answer
  • What must be a factor of the polynomial function
    13·1 answer
  • If a material has a high index of refraction, it has a 1 low optical density, and light travels more slowly through it. . high o
    7·1 answer
  • Please give the answer in minutes.
    5·1 answer
  • Can someone plz plz plz help me with this( also the word that is cut off says Then​
    13·1 answer
  • Which shows the best path to conert 100 liters to pints
    6·2 answers
  • A sailboat with a sick passenger abroad is following a parabolic path given by the equation = − 2 +2 + 8.
    13·1 answer
  • Solve (x-5)^2=3 <br><br> Please help
    8·1 answer
  • What is the area this trapezoid?
    5·2 answers
  • Which type of function is shown in the table below?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!