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
FinnZ [79.3K]
2 years ago
11

The sum of the three interior angles of a triangle is 180°. Suppose one angle is 68° and the remaining two angles are the same m

easure. Reason numerically to find the measures of the remaining angles.
Mathematics
2 answers:
disa [49]2 years ago
6 0
Answer: 56 degree

Step-by-Step Explanation:

Let measure of unknown angle be ‘x’

One angle = 68 degree
Sum of all angles is 180 => 68 + 2x = 180

Therefore,
68 + 2x = 180
2x = 180 - 68
2x = 112
x = 112/2
=> x = 56

Therefore, the measure of the missing angles is 56 degrees each.
Sedbober [7]2 years ago
3 0

Answer:

<h2>56°</h2>

Step-by-step explanation:

Let ∠A and ∠B and ∠C.

be the three interior angles of the triangle.

∠A + ∠B + ∠C = 180

If ∠A = 68  and  ∠B = ∠C .

Then

∠B + ∠C = 180 - 68 = 112

Then

2∠B  = 112

Then

∠B = 112 ÷ 2 = 56°

You might be interested in
Find the slope of (17,11)(5,0)
Bad White [126]

Answer:

m= 11/ 12

Step-by-step explanation:

hope that really helps

3 0
3 years ago
Read 2 more answers
Suppose a city with population 900,000 has been growing at a rate of ​8% per year. If this rate​ continues, find the population
shepuryov [24]

Answer:

4892886.37133

Step-by-step explanation:

4 0
2 years ago
HELP DUE TODAY!!!!!!
larisa [96]

Answer:

x° is 66°  

Step-by-step explanation:

From the given diagram, we have;

∠JIH = 105° Given

∠IDJ = 39° Given

Therefore, we have;

∠JID and ∠JIH are supplementary angles, by the sum of angles on a straight line

∴ ∠JID + ∠JIH = 180° by definition of supplementary angles

∠JID + 105° = 180° by substitution property

∠JID = 180° - 105° = 75° by angle subtraction postulate

∠JID = 75°

∠IDJ + ∠JID + ∠IJD = 180° by the sum of interior angles of a triangle

∠IJD = 180° - (∠IDJ + ∠JID)  = 180° - (39° + 75°) = 66° angle subtraction postulate

∠IJD = 66°

∠x° ≅ ∠IJD, by vertically opposite angles

∴ ∠x° = ∠IJD = 66° by the definition of congruency

∠x° = 66°  

7 0
2 years ago
Read 2 more answers
Find the side length of the square
IgorLugansk [536]

the answer is 30.3

hope it helps

8 0
3 years ago
Find the value of n in the solution to the system of equations =2+7 =4−3
Svetach [21]

Answer: there is no N in the equation

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • The rule is applied to ΔFGH to produce ΔF"G"H".
    9·1 answer
  • What is the answer for<br> -4.8n=13
    11·1 answer
  • The axis of the sphere below is 14 units in length. What is the surface area of
    6·2 answers
  • Can someone help me with this problem y≤ 1±10
    14·1 answer
  • Complete the table of inputs and outputs for the given function. g(x) = 3 - 8x g() 0 -5 3 Reset​
    9·1 answer
  • 7.43+9.25 Show Your Work
    8·1 answer
  • Need help plzzzzz will give brainy
    8·2 answers
  • Plz answer picture included
    14·2 answers
  • The x-intercept was substituted incorrectly
    5·1 answer
  • What is the first whole number greater than 11?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!