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
klio [65]
3 years ago
10

A triangle has angles that measure 55°, 43°, and 82°. What kind of triangle is it?

Mathematics
1 answer:
MissTica3 years ago
3 0

Answer:

c. acute

Step-by-step explanation:

all angles are less than 90 degrees, so it is acute

You might be interested in
What is the slope of the line given by the equation y=-7X?
Usimov [2.4K]

Answer:

Slope = -7

Step-by-step explanation:

Intercept form y = mx + b where m = slope

In this case y = - 7x, slope m = -7

Answer

Slope = -7

5 0
3 years ago
A ball is thrown from the top of a 50-ft building with an upward velocity of 24 ft/s. When will it reach its maximum height? How
svp [43]
If you times it the answer is going to be 1,200 
8 0
3 years ago
1/2 (x - 10) = 7 what does x =
Vika [28.1K]
X=24

Work: x-10=14 x=14+10
6 0
3 years ago
Read 2 more answers
Csc^3x-csc^2x-cscx+1=cot^2x(cscx-1)​
belka [17]

Verify the identity:

csc^3x-csc^2x-cscx+1\qquad =cot^2x(cscx-1)\\\\csc^2x(cscx-1)-1(cscx-1) =\quad \downarrow\\\\(csc^2x-1)(cscx-1)\quad \qquad \ =\quad \downarrow\\\\\bigg(\dfrac{1}{sin^2x}-\dfrac{sin^2x}{sin^2x}\bigg)(cscx-1)\ =\quad \downarrow\\\\\\\bigg(\dfrac{1-sin^2x}{sin^2x}\bigg)(cscx-1)\qquad \ =\quad \downarrow\\\\\\\bigg(\dfrac{cos^2x}{sin^2x}\bigg)(cscx-1)\qquad \qquad =\quad \downarrow\\\\\\cot^2x(cscx-1)\qquad \qquad \qquad =cot^2x(cscx-1)\qquad \checkmark

5 0
3 years ago
Read 2 more answers
Which of the following is another name for a proof by contradiction?​
BARSIC [14]

There are a few possibilities:

  • Indirect proof
  • reductio ad absurdum

The second term refers to the idea of simplifying a claim down to an impossible absurd one.

8 0
2 years ago
Other questions:
  • How you find the radius of a circle
    14·2 answers
  • How much time is from 12:47 pm to 2:24 pm
    7·2 answers
  • the table shows the number of minutes Tim has for lunch and study hall. he calculates that these two periods account for 18% of
    15·1 answer
  • STOP!
    8·1 answer
  • The slope of the line whose equation is 3 x - 2 y = 4 is:
    11·1 answer
  • One fifth of a number is subtracted from four fifth of the same number. If the result is 9, what is the number. ​
    6·1 answer
  • DEFINE PARALLELLOGRAM
    11·1 answer
  • HELP I NEED ANSWERS FAST PLEASE !!!!!!!
    10·1 answer
  • If u have 365 red and 4875 =
    9·1 answer
  • The sum of a number and 12 3/4 is 16 4/9. Find the number.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!