Classify the triangle with angles measuring 40°, 40°, and 100°.

Mathematics

2 answers:

bagirrra123 [75]3 years ago

8 0

40 and 40 are acute and 100 is obtuse

ASHA 777 [7]3 years ago

6 0

Idk if you have a option D because that would be an iso<span>sceles </span>

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victus00 [196]

Answer:

85 ft

Step-by-step explanation:

for all right triangles, triangles with a 90 degree angle, the sides are equal to $a^{2} + b^{2} = c^{2}$ where c is the hypotenuse, or the longest side.

so... $40^{2} + 75^{2} = c^{2}$

$7225 = c^{2}$

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6 0

3 years ago

I need to know what all the missing measurements are.

Sliva [168]

You didn't post a file so I can't help you. Perhaps put a picture?

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Answer:

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Step-by-step explanation:

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eduard

The answer is 28 years

At = A0 * e^(-k * t)
At = 12 g
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12 = 15 * e^(-0.0079 * t)
12/15 = e^(-0.0079 * t)
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ln(0.8) = ln(e^(-0.0079 * t))
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t = -0.223 / -0.0079
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3 years ago

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