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
Fudgin [204]
3 years ago
5

Randy wants to draw isosceles right triangles on a coordinate plane that have two vertices at (-1,6) and (-1,-2). If the coordin

ates of the third vertex are both integers, how many different isosceles right triangles can she draw?
Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer:

Two isosceles right triangles. p_{3} = (-9,-2) and p_{3'} = (7,-2)

Step-by-step explanation:

The length of one side is:

l_{1} = \sqrt{[-1 - (-1)]^{2}+[6 - (-2)]^{2}}

l_{1} = 8

An isosceles right has two sides of identical length, which are both legs and perpendicular to each other. There are two possibilities:

p_{3} = (-1 - 8, -2)

p_{3} = (-9,-2)

p_{3'} = (-1 + 8, -2)

p_{3'} = (7,-2)

You might be interested in
2(x + 4) − 1 = 2x + 7
Margarita [4]

Answer:

All real numbers are solutions to this problem.

Step-by-step explanation:

I) Simplify:

2(x + 4) - 1 = 2x + 7

x + 4 - 0.5 = x + 3.5 (Divide by 2)

x + 3.5 = x + 3.5 (Simplify <em>x + 4 - 0.5</em>)

x = x

II) Conclusion:

Any real number will work as a solution.

7 0
2 years ago
Read 2 more answers
PLEASSSSSSSSSSSEEEEEEEE HELPPP IM BEGGING SOMEONE PLEASEEEEEEEE PLEASEEEEEEEEEEE HELPPPP​
Doss [256]

Answer:

20 degree

Step-by-step explanation:

x + x + 70 = 110 degree (sum of two opposite interior angle equal to the exterior angle formed)

2x = 110 - 70

x = 40/2

x = 20 degree

3 0
2 years ago
How do I dilate this figure while k=5/2?
velikii [3]
Search I think google have the have answer most of time
7 0
3 years ago
The side lengths of cube 1 are 2/3 inch. and cube 2 is 2 inches. How many cube 1's to fill cube 2. if you don't understand I hav
kati45 [8]

Answer:

A or 3

Step-by-step explanation:

2/3+2/3=4/3 or 1 1/3

4/3+2/3= 6/3 or 2

7 0
3 years ago
Find the sale price of the item. round to two decimal places in necessary.
monitta

Answer:

50.82

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • How many times can you put 40÷746 in
    14·2 answers
  • Each team in a soccer league has 43 players on it. There are 24 teams in the league. How many total players are in the league?
    5·1 answer
  • Please answer! Thank you! :)
    13·1 answer
  • The sum of two numbers is 10. One number is 4 times the other. Find the number
    7·2 answers
  • Please solve this question:)
    7·1 answer
  • I need to start with learning my multiplication tables is their a audio for this
    10·2 answers
  • Round your answer to the nearest hundredth 4.) A basketball is passed through the air. The height h of the ball in feet after th
    5·1 answer
  • Solve for w<br> -4(2+1) = -24
    7·2 answers
  • PLEASE HELP WITH THIS
    12·1 answer
  • Solving exponential equation 10^3 = 10^2x + ^ 3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!