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
user100 [1]
3 years ago
7

Find the value of x on this triangle

Mathematics
1 answer:
Vadim26 [7]3 years ago
4 0

Answer:

x = 35

Step-by-step explanation:

We can use the Pythagorean theorem since this is a right triangle

a^2 + b^2 = c^2  where a and b are the legs and c is the hypotenuse

x^2 + 12^2 = (x+2)^2

FOIL

x^2+144=x^2+4x+4

Subtract x^2 from each side

144= 4x+4

Subtract 4 from each side

140 = 4x

Divide by 4

35 =x

You might be interested in
What is a square root?
Alex777 [14]

Answer:

a number which produces a specified quantity when multiplied by itself.

Step-by-step explanation:

7 is a square root of 49"

8 0
3 years ago
Read 2 more answers
A = bh/2
Sliva [168]
To find A' they used the rule of multiplication, which is:

the derivative of a product of two terms is the first term times the derivative of the second term plus the second term times the derivative of the first.

To find b' they just isolated b'


6 0
3 years ago
<img src="https://tex.z-dn.net/?f=2sin%5E%7B2%7D%20x%20-%20%282%5Csqrt2%20%2B%5Csqrt3%20%29%20sinx%20%3D%5Csqrt%7B6%7D%20%3D0" i
nasty-shy [4]

Answer:

Try an Scientific Calculator You'll Get That In No time

6 0
2 years ago
Select the numbers that will round 8.4 when rounded to the nearest tenth.
inysia [295]
First, second, and last box are correct
4 0
3 years ago
Read 2 more answers
Im stuck on this question
DochEvi [55]

Answer:

well the shape is acute so it will be quite low work out the opposite angles and you will find out that the lines are parallels there for meaning the answer is the lowest angle

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How to quickly convert degrees to radians?
    11·1 answer
  • 3. The first four terms of a sequence are:
    13·2 answers
  • Please help ASAP!!!!!!!!!
    15·1 answer
  • A triangle has two sides that measure 4.56 cm and 8.65 cm. Which could be the measure of the third side?
    15·1 answer
  • Equation that equal -5
    6·2 answers
  • What does this mean, what does the negative sign in front of the parenthesis mean? -2= -(n-8)
    13·1 answer
  • A sum of money is divided among Khairul, Michael and Ethan in the ratio
    5·1 answer
  • Santiago is trying to earn experience points in his newest game. He knows that finding
    11·1 answer
  • A rectangle has vertices A(1, 6), B(6, 6), C(6, 3) and D(1, 3). What is the "Area" of the rectangle?
    6·2 answers
  • Bot stay away do not send any link on this question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!