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arlik [135]
3 years ago
11

Given the three side lengths, how can you tell if a triangle is a right triangleWhich scenario cannot be modeled by a right tria

ngle?
A 13-foot ladder is placed 5 feet away from a wall. The distance from the ground straight up to the top of the wall is 12 feet.
Wendy leaves school to go home. She walks 60 yards north and then 80 yards west. She is 10 yards from the school.
The dimensions of a triangular-shaped garden are 28 yards, 53 yards, and 45 yards.
A Babylonian writing mentioned a triangle with side lengths 120, 169, and 119.
Mathematics
2 answers:
Flauer [41]3 years ago
5 0

if the sides satisfy the pythagorean’s theorem(a^2+b^2 = c^2). a and b being the legs and c being the hypotenuse. just plug in and solve. :)3.......................................

zzz [600]3 years ago
3 0

Answer:

B

Step-by-step explanation:

A right-triangle obeys the Pythagorean relationship where the sum of squares of two sides equal the square of the other side.

In A; 12²+5²=13²

In B; 60²+80²=100² NOT 10²

In C; 28²+45²=53²

In D; 120²+119²=169²

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Write the equation of each line using the given information.
MrRissso [65]

Answer:

See explanation.

Step-by-step explanation:

We need a point and a slope to have a point slope equation.

y-y_{1}=m(x-x_{1})

We need a slope and y-intercept to write in slope intercept form.

y=mx+b

A) y-1=\frac{1}{2}(x+4) or y=\frac{1}{2}x+3

B) y+1=-1(x-2)

C) y-1=0(x-1)

D) y=-3x+8

4 0
3 years ago
T-shirts cost $11 each. Raphael graphs the relationships that give the cost y in dollars of buying x T-shirts. Which ordered pai
nikitadnepr [17]
The answer is B(2,22).
Since 1 shirt costs 11 dollars, 2 shirts will cost 22 dollars. Hope this helps!
7 0
3 years ago
Hi again answer these questions lspslsplsplspsldpwkqmeij3k1nh32jn3213123421
solmaris [256]

Answer:

i don't even know the answer to this stuff lol

7 0
2 years ago
Refer to the triangle below. If a = 4 and b = 6, solve for c. show work Also, give the unsimplified radical form answer and then
9966 [12]

Look at the image below where I labeled the sides

To solve this you must use Pythagorean theorem:

a^{2} +b^{2} =c^{2}

a and b are the legs (the sides that form a perpendicular/right angle)

c is the hypotenuse (the side opposite the right angle)

In this case...

a = 4

b = 6

c = unknown

^^^Plug these numbers into the theorem

4^{2} +6^{2} =c^{2}

simplify

16 + 36 = x^{2}

52 = x^{2}

To remove the square from x take the square root of both sides to get you...

√52 = x  

^^^Unsimplified radical

2√13

^^^Simplified radical

7.21

^^^Rounded to hundedths

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0
3 years ago
Can someone help lol free 20 points btw
Svet_ta [14]

Answer:

its B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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