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
True [87]
3 years ago
5

The measures of 2 angles in a triangle are equal. The third angle measures twice the sum of the equal angles Find the measures o

f the three angles
Mathematics
1 answer:
-Dominant- [34]3 years ago
8 0

Answer:

The three angles are 30° , 30° , 120°.

Step-by-step explanation:

a+a+2(a+a)=180\\6a=180\\a=30\\so \\a =b =30\\c=2(a +b )=2*(30+30)=120\\

You might be interested in
PLEASE HELP!!!
kolezko [41]

Answer:

The correct answer is 2  

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
If RV=w and SU=w–30, what is the value of w?
DIA [1.3K]

Answer:

w = 60

Step-by-step explanation:

the midsegment SU is half the measure of side RV, then

SU =  RV , so

w - 30 =  w ( multiply through by 2 to clear the fraction )

2w - 60 = w ( subtract w from both sides )

w - 60 = 0 ( add 60 to both sides )

w = 60

5 0
2 years ago
PPPLEASE HELP<br><br> do the problem
Serggg [28]

Step-by-step explanation:

1. No: angles add to more than 180 deg.

2. Yes: each side's length is between the sum and difference of the lengths of the other two sides.

3. No: not every side's length is between the sum and difference of the lengths of the other two sides.

4. Yes: for example, place the 50 deg angle between the two given sides. Another side will then make the triangle.

5. Yes: for example, use 3 cm as the short leg in a 30-60-90 right triangle.

3 0
2 years ago
Given log4(3) =0.7925 and log4(5) =1.1610, use log properties to find log4(300).
Ede4ka [16]

Answer:

4.1145

Step-by-step explanation:

You can use the following formula to solve this kind of problems,

log_{a}(b)  +  log_{a}(c)  =  log_{a}(bc)

So, let's start of with log4_(300). Since the question have already gave log4_(3) =0.7925 and log4_(5) =1.1610. It means that you have to split the 300 into the simplest form where almost all of the numbers are 3 and 5.

log_{4}(300)  =  log_{4}(4 \times 5 \times 3 \times 5)  \\  =  log_{4}(4)  + log_{4}(5)  + log_{4}(3)  + log_{4}(5)  \\   = 1 + 1.1610 + 0.7925 + 1.1610 \\  = 4.1145

5 0
3 years ago
What is a typical age (the mean) for the people who were at Movie A?
Snowcat [4.5K]

It is 39

Because you have to count the little dots all the way till it is around the most age.

7 0
2 years ago
Other questions:
  • What is the exact value of tangent (negative StartFraction pi Over 3 EndFraction)
    10·1 answer
  • A mother seal is fed 5 fish for every 2 fish for its baby. If mother is fed 8 fish how many does the baby get
    13·1 answer
  • How many 1/6 are in 21/2
    9·2 answers
  • Can someone help me with this question show work !
    11·2 answers
  • N the sequence generated by the formula an = n – 4, which term has a value of 8?
    5·2 answers
  • Find the area of the shaded region. Round to the nearest hundredth where necessary.
    10·1 answer
  • Soruyu anlatırmısınız? ​
    8·1 answer
  • How to graph equations using x and y intercepts
    13·1 answer
  • Calculate the area under the graph of f(x) = 1/xlnx from x = e to x = e^e
    15·1 answer
  • In 20 words or fewer write a conjecture about rectangles and quadrilaterals
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!