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PSYCHO15rus [73]

2 years ago

8

Help!! brainliest!!

2 answers:

diamong [38]2 years ago

7 0

It D I hope this helps you out during your test :)

svet-max [94.6K]2 years ago

5 0

Answer: D) Yes the triangles are congruent by the hypotenuse-angle congruence

We have a pair of hypotenuses that are congruent as marked by the double tickmarks. We also have a pair of acute angles that are congruent as marked by the single curved angle marker. The hypotenuse-angle theorem is a special case of the AAS (angle angle side) congruence theorem. The second pair of angles is the pair of right angles. When talking about a hypotenuse, it is implied we are talking about a right triangle.

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charle [14.2K]

Answer:

$y=\frac{11}{20}x+6$

Step-by-step explanation:

Given:

Two points are given

x = number of minutes

y = length of the lin

$(x_{1},y_{1} )$ ⇒ (0, 6)

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We need to find the equation that represents the relationship between x, y.

Solution:

Using slope formula to find the slope of the equation of the line.

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substitute $(x_{1},y_{1} )$ = (0, 6) and $(x_{2},y_{2} )$ = (20, 17) in above equation.

$m=\frac{17-6}{20-0}\\m=\frac{11}{20}$

So, slope of the line $m = \frac{11}{20}$

Using point slope formula.

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

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$(y-6)=\frac{11}{20} (x-0)$

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Add 6 both side of the equation.

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$y=\frac{11}{20}x+6$

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$y=\frac{11}{20}x+6$

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3 years ago

It is known triangles abc is congruent to def . If AB=5 and BC=10, AC=8 and DF=2x-6 solve for x.

Pepsi [2]

So df = 8 so then 2x-6=8 which means that x is 7

5 0

2 years ago