Math, asked by rg641274, 1 month ago

pls help me this question​

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Answered by Anonymous
3

Answer:

x = 30°

Step-by-step explanation:

  \boxed{ \huge{ \bold{ given}}}

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  • 1st Angle = 100°

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  • 2nd Angle = 70°

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 \boxed{ \bold{ \huge{to \: find}}}

 \\

  • Angle x

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 \sf{ \underline{ \pink{ Solution : -  }}}

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 \:  \:  \:  {\boxed{ \red{Let}}}

  • I am considering Angle y near on 1st Angle (100°)

 \\  \\

Now,

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To find Y angle,

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 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \sf{ \implies{ y = 180 {\degree} - 100{ \degree}}}

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 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \sf{ \implies{ y = 80 { \degree}}}

  • Now Find the X Angle

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \sf{ \implies{ x = 180 {\degree} - (80{ \degree} + 70{ \degree)}}}

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 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \sf{ \implies{ x= 30 {\degree}}}

Hance, Angle x is 30°

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