Which point can be use to create a right triangle that has AB as its hypotenuse? (Explain please!)

Mathematics

2 answers:

ioda3 years ago

6 0

If AB is the hypotenuse, we have to draw the legs of the triangle and see where they intersect. There are two different possibilities (see the picture attached below). Therefore, the answers are (-3,3) and (-8,-4).

ElenaW [278]3 years ago

5 0

Answer:

(-3,3)

Step-by-step explanation:

i hope this helped

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The function is defined by f(x)= x^2+3x-10

yaroslaw [1]

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A marine called from Korea to say the temperature had risen 16 degrees since the sun came up. If it was 9 degrees Fahrenheit whe

jek_recluse [69]

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4 years ago

Root 3 cosec140° - sec140°=4 prove that

Lorico [155]

Answer:

Step-by-step explanation:

We are to show that $\sqrt{3} cosec140^{0} - sec140^{0} = 4\\$

Proof:

From trigonometry identity;

$cosec \theta = \frac{1}{sin\theta} \\sec\theta = \frac{1}{cos\theta}$

$\sqrt{3} cosec140^{0} - sec140^{0} \\= \frac{\sqrt{3} }{sin140} - \frac{1}{cos140} \\= \frac{\sqrt{3}cos140-sin140 }{sin140cos140} \\$

From trigonometry, 2sinAcosA = Sin2A

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