2 years ago

WORTH 90 POINTS WILL MARK BRAINLY PLEASE HELP ME ASAP

Mathematics

1 answer:

konstantin123 [22]2 years ago

7 0

Answer:

they are congruent.

Step-by-step explanation:

just move A down to -1 and and you can see they are the same.

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write an equation of the perpendicular bisector of the line segment whose endpoints are (-1,1) and (7,-5)

RUDIKE [14]

$m = \frac{y_{2} - y_{1}}{c_{2} - x_{1}} = \frac{-5 - 1}{7 - (-1)} = \frac{-6}{7 + 1} = \frac{-6}{8} = \frac{-3}{4} = -\frac{3}{4}$

y - y₁ = m(x - x₁)
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2 years ago

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Tan= sin/cos

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3 years ago

Answer all part please. I really need this so no random answers. PLEASE ILL GIVE U BRANLIEST . WORTH 100 POINTS AND IF U STEAL M

Amanda [17]

Answer:

$x=44$

m∠1=118°

m∠2=62°

Step-by-step explanation:

Part A: They are supplementary angles, so

$2x+30+62=180$

Simplify like terms,

$2x+92=180$

We subtract 92,

$2x=88$

Divide by 2,

$x=44$

Part B:

$m$ ∠ $1=2x+30$ because ∠2 is vertical to 2x+30.

Plug in 44 for x,

$m$ ∠ $1=2(44)+30$

Simplify,

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$m$ ∠ $2=62$ ° because it is a vertical angle to the 62° angle.

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A/9=-4 One-step equations

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2 years ago