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
AnnyKZ [126]
3 years ago
6

The measures of two interior angles of a triangle are 45° and 53°. What is the measure of the third interior angle of the triang

le?
Mathematics
1 answer:
ElenaW [278]3 years ago
8 0

Answer: 82°

Step-by-step explanation:

Sum of interior angles of a triangle is 180°

Add the two given angles and subtract it from 180 to get the third angle.

180-(45+53) = 82°

You might be interested in
Lorrie wants to determine the average amount of time that students at her school spend on the computer each day. There are 350 s
Effectus [21]

Answer:

2 students from each of the 15 classes

Step-by-step explanation:

Just took the test on Edge

3 0
3 years ago
Read 2 more answers
I need help with number 16 i need the answer by 8:45 please. Thank you
Nadusha1986 [10]
Type o ( ii)        =   6 . 25 

Type A ( l^A l ^A    or l ^A i )    = 18 . 75 

Type B   ( l ^b l^b  or l ^ bi )   = 18.75

Type AB ( l ^ A l^ B)    = 56.25 

3 0
3 years ago
The possibility of a power outage seems to grow every year because of demand and aging infrastructure. What can/should companies
Leokris [45]
Girls are a waste of sperm
8 0
3 years ago
Finding area of shaded sectors.
tekilochka [14]

Answer:

69.81 sq. m. (rounded to 2 decimal places)

Step-by-step explanation:

The sector of a circle is "part" or "portion" of a circle. The formula for the area of a sector is:

A=\frac{\theta}{360}*\pi r^2

Where

\theta  is the central angle

r is the radius

Given the figure, the arc is given as 80 degrees, but not the central angle of the shaded sector. But from geometry we know that the central angle and the intercepted arc have the same measure. So we can say:

\theta = 80

Also, the radius of the circle shown is 10 meters, so

r = 10

Now, we substitute in formula and find our answer:

A=\frac{\theta}{360}*\pi r^2\\A=\frac{80}{360}*\pi (10)^2\\A=\frac{2}{9}*100\pi\\A=\frac{200\pi}{9}\\A=69.81

Thus,

The area of the shaded sector is 69.81 sq. meters.

5 0
3 years ago
A paddle boat can move at a speed of 2 ​km/h in still water. The boat is paddled 16 km downstream in a river in the same time it
MaRussiya [10]
<span>going downstream - 

t = 14/(2 + v) 

going upstream - 

t = 7/(2 - v) 

14/(2 + v) = 7/(2 - v) 

(2 + v)/2 = 2 - v 

v = 2/3km/h</span><span>
</span>
6 0
3 years ago
Other questions:
  • Renee adds 5 to a number, then multiplies the sum by-2. The result is 8. Write and solve an equation to find the number, x. What
    14·1 answer
  • Find the quotient of 1 1/3 and 5/6..<br> Can you please show me the steps? thank u ...?
    13·2 answers
  • How does this geometry look before I email it to my teacher ??
    10·1 answer
  • 4 drinks for $3 is a unit rate?​
    10·1 answer
  • Answer please !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
    12·2 answers
  • Lauren has a bag containing 6 red, 8 blue, 5 green, 9 yellow, and 2 white marbles that are all the same size and shape. What is
    8·2 answers
  • PLEASE ANSWER FAST
    13·2 answers
  • What is the value of arccos(−1/2)in radians?<br><br> a) 2pi/3<br> b)pi/3<br> c)pi/6<br> d)5pi/6
    10·1 answer
  • What is the the equation of the line that passes through the points (-4,8) and (1,3)
    14·1 answer
  • What is the domain of the function<br> Y=2/x-5
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!