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
babunello [35]
1 year ago
5

Geometry questions....help me someone please

Mathematics
2 answers:
AlekseyPX1 year ago
8 0

Answer:

Triangle 1: x = 80 degrees, acute

Triangle 2: x = 10 degrees, right

Step-by-step explanation:

Triangle 1:

By the Sum of Interior Angles Theorem, all the angles inside the triangle adds up to 180 degrees. So, set up this equation:

60 + 40 +x = 180

Solve for x:

100 + x = 180\\x = 80

So, x = 80 degrees

Because all the angles are less than 90 degrees, this is an acute triangle.

Triangle 2:

By the Sum of Interior Angles Theorem, all the angles inside the triangle adds up to 180 degrees. So, set up this equation (with the right angle given):

3x + 60 + 90 = 180

Solve for x:

3x + 150 = 180\\3x = 30\\x = 10

So, x = 10 degrees

Because there is an angle measuring 90 degrees, this is a right triangle.

OLga [1]1 year ago
7 0

Answer:

Triangle 1: x = 80 degrees, acute

Triangle 2: x = 10 degrees, right

By the Sum of Interior Angles Theorem, all the angles inside the triangle adds up to 180 degrees. So, set up this equation:

Solve for x:

So, x = 80 degrees

Because all the angles are less than 90 degrees, this is an acute triangle.

Triangle 2:

By the Sum of Interior Angles Theorem, all the angles inside the triangle add up to 180 degrees. So, set up this equation (with the right angle given):

Solve for x:

So, x = 10 degrees

Because there is an angle measuring 90 degrees, this is a right triangle.

You might be interested in
What is the mixed number of 7/7
Arlecino [84]
7/7 = 1

Answer: 1

Hope I helped. 
4 0
3 years ago
Help as soon as possible please
Serga [27]

Answer:

120⁰

Step-by-step explanation:

the top number shows the degrees

3 0
2 years ago
Read 2 more answers
D Question 5 5. Given A is between Y and Z and YA = 14x, AZ = 10x and YZ = 12x + 48, find AZ<br>​
Anna007 [38]

Answer:

Step-by-step explanation:

If A is in between Y and Z, then;

YA+AZ = YZ

Given.

YA = 14x,

AZ = 10x and

YZ = 12x + 48

Substitute into the formula

14x+10x = 12x+48

Find x;

24x = 12x+48

24x-12x = 48

12x = 48

x = 48/12

x = 4

Get AZ

AZ = 10x

AZ =10(4)

AZ = 40

3 0
3 years ago
Can someone please help me
BigorU [14]
So J is jelly beans and T is trail mix :)
so J= $3.50
T= $1.50

7 0
2 years ago
5/4 in a decimal pls help
balu736 [363]
Just divide 5/4 = 1.25. Thank you.
6 0
3 years ago
Other questions:
  • For which function is f(x) equal to f-1(x)?
    9·1 answer
  • Is one pint greater than or less than 1 quarts
    10·1 answer
  • For a particular type of motion, the velocity is zero but the speed is a nonzero quantity. Which statement can you make about th
    9·2 answers
  • Can someone help with math homework
    11·1 answer
  • Is n=3 is a solution to the equation or 2n=6
    14·2 answers
  • Four times the sum of some number plus 2 is equal to 8 times the number minus 16.
    9·2 answers
  • Please help quick it is for eighth grade
    11·1 answer
  • I need to find 'x' and I don't know how to
    11·1 answer
  • I need help to get to 8.9 I need help to figure out the numbers for the empty boxes.
    14·1 answer
  • I need help with this
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!