3 years ago

Consider the triangle ABC where AB=17cm, AC=14cm and the angle BAC = 118°. Find the length of BC.

1 answer:

5 0

Answer:

22cm

Step-by-step explanation:

use Pythogoras Theorem

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Phantasy [73]

49FT. LENGTH=ANGLE OVER 360 x 2pi

= 70 over 360 x 2pi (40)

= 48.9 = 49FT.

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Darina [25.2K]

Answer:

none

Step-by-step explanation:

there would be no solutions because 39 does not equal 15

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Alex73 [517]

24/16
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ivanzaharov [21]

The answer would be 175

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3 years ago

Katen [24]

Answer:

x=40

Step-by-step explanation:

The sum of the angles of a triangle add to 180

x+102+38 = 180

Combine like terms

x + 140 = 180

Subtract 140 from each side

x+140-140 = 180-140

x = 40

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3 years ago