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
tensa zangetsu [6.8K]
2 years ago
5

o 0 If a triangle has angle measurements of 60 and 70°, what is the measure of the third angle? What kind of triangle is this? A

cute, Right, or Obtuse? Explain how you solve this problem.​
Mathematics
1 answer:
denis-greek [22]2 years ago
6 0

Answer:

→ 50°

→ Acute triangle

Step-by-step explanation:

the measure of the third angle = 180 - (60 + 70) = 180 - 130 = 50°

<u><em>definitions</em></u>=======================================

<u><em>Acute angle</em></u> : it’s an angle that measures less than 90°.

<u><em>Acute triangle</em></u>: it’s a triangle with three acute angles.

………………………………………………………………………………………………

The measures of the angles in our triangle are respectively 60° , 70° , 50°

Thus ,it’s an acute triangle .

You might be interested in
The sum of two consecutive even integers is 122. what are the integers?​
Volgvan

Answer:

If the numbers were the same, they'd both be 61

So, try 60 and 62.

x + x+2 = 122

2x = 120

x = 60

Hope that helps!

4 0
2 years ago
Read 2 more answers
Multiply c by 9, then add 2 to the result
Novosadov [1.4K]

Answer:

9c+2

Step-by-step explanation:

6 0
3 years ago
Someone please help me
Mars2501 [29]

Answer:

x=-1,-2

Step-by-step explanation:

Multiply the given equation with (x+1) on both sides. We'll get,

x+2/x=-3

or,x^2+2=-3x

or,x^2+3x+2=0

or,x^2+2x+x+2=0

or,x(x+2)+1(x+2)=0

or,(x+2)(x+1)=0

or,x=-2,-1

4 0
3 years ago
In △ ABC and △DEF, AC = DF, AB = DE and &lt; A = <br><br> Pls help dont scam me pls....
zysi [14]

Answer:

∠A = ∠D  (**but very important Δ ABC has to be congruent to Δ DEF)

Step-by-step explanation:

It will help if you draw the triangles out and label the same sides. Then according to the side-angle-side (SAS) rule, ∠A should be equal to ∠D

5 0
3 years ago
What is the mean and median?
timama [110]

Answer:

Step-by-step explanation:

Mean roughly means the average of all the results. Add all of them up and divide it by the number of items there are. Median, basically means, you line them up from low to high numerically and the middle number.

6 0
3 years ago
Read 2 more answers
Other questions:
  • 9. Calista’s gross annual income is $39,036. She is paid monthly and has 6% deducted from her paychecks for her 403(b). If her e
    14·1 answer
  • Barbara has a rectanglar shaped mouse pad the longest side of the mouse pad is 8 inches and the shortest side is 3 inches what i
    6·1 answer
  • Which of the following is true? a. The base of a logarithmic function can be a negative number. b. A logarithmic function is the
    7·2 answers
  • What number is the opposite of 4? Enter your answer in the box below.
    7·1 answer
  • How many times can 49 go into 410?
    15·2 answers
  • Convert 4.824 meters per second to kilometers per hour
    6·1 answer
  • PLS ANSWER FAST <br><br><br> solve for the unknown... <br> 3^x = 9^x+5
    13·2 answers
  • A box contains 24 cookies. Eighteen cookies are chocolate chip
    5·1 answer
  • Roman used 10% off coupon to buy a toaster that was originally priced at $18.48. Is the final amount cheaper or more expensive t
    15·1 answer
  • The quotient of twenty-nine and a number h
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!