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ladessa [460]
3 years ago
14

Since triangle 2 is a right triangle, write an equation applying the Pythagorean Theorem to the triangle.

Mathematics
2 answers:
vovangra [49]3 years ago
8 0

Answer:

so for the first one it would be a^2+b^2=n^2 then for the next one you can use what’s called a proof by contradiction. That is, you can prove something is true because it cannot be false. for the first one i'm going to do 6^2+3^2=45^2 then for my second one i did 45^2=n^2. and then for the next one you would just have to multiply the number by its self so u got 2025=n^2. and then for d it would be yes because of the  proof by contradiction. and for e it shows that the triangles could have similar sides. and f yes because one angle is a right angle.

Step-by-step explanation:

Softa [21]3 years ago
3 0

Answer:

so for the first one it would be a^2+b^2=n^2 then for the next one you can use what’s called a proof by contradiction. That is, you can prove something is true because it cannot be false. for the first one i'm going to do 6^2+3^2=45^2 then for my second one i did 45^2=n^2. and then for the next one you would just have to multiply the number by its self so u got 2025=n^2. and then for d it would be yes because of the  proof by contradiction. and for e it shows that the triangles could have similar sides. and f yes because one angle is a right angle.

Step-by-step explanation:

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What is the value of the x variable in the solution to the following system of equations?
Harlamova29_29 [7]

Answer:

The correct answer is<em> C.</em>

Step-by-step explanation:

4x + 2y = 12

4(3) + 2(0) = 12

12 + 0 = 12

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Hope this helps!

~Starr


8 0
3 years ago
Classify the following triangle. Check all that apply.<br> Wind
klio [65]

Answer:

B. Scalene and D. Acute

Step-by-step explanation:

Check each answer.

A. Equilateral

All sides or all angles are not equal. So it is not equilateral.

B. Scalene

All sides are unequal. So it is scalene.

C. Obtuse

No any angle is greater than 90°. So it is not obtuse.

D. Acute.

All angles are less than 90°. So it is acute.

E. Isosceles

No two sides are equal. So it is not isosceles.

F. Right

No angle is 90°. So it is not right

Therefore, only answers B. Scalene and D. Acute are correct.

3 0
4 years ago
What is the difference between a straight angle and a line
Bogdan [553]
A straight angle is 180 degrees in a right angle is 90 degrees
3 0
4 years ago
Find the value of "x" Wrong answer will be reported and explain please​
xeze [42]

Answer:

x =  20

Step-by-step explanation:

The consecutive angles in a parallelogram are supplementary, sum to 180°

5x + 4x = 180

9x = 180 ( divide both sides by 9 )

x = 20

3 0
3 years ago
Read 2 more answers
What is the answer to -3h = 9(2- 3h)
leonid [27]
-3h=18-27h
24h=18
H=3/4 or 0.75
3 0
3 years ago
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