elizabethorobor55 elizabethorobor55

03-10-2021
Mathematics

contestada

The diagram shows a right-angled triangle.
14 cm
8cm
fo
Find the size of angle x.
Give your answer correct to 1 decimal place.

The diagram shows a rightangled triangle 14 cm 8cm fo Find the size of angle x Give your answer correct to 1 decimal place class=

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Hamed313 Hamed313

03-10-2021

Answer:

[tex] \sin( \alpha ) = \frac{8}{14} = \frac{4}{7} \\ \\ \alpha = 34.84 \: degee[/tex]

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aryalkabita929 aryalkabita929

03-10-2021

Answer:

158 is the right amswer

x+14+8=180

x+22=180

x=180-22

x=158

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