Question

find the value x which is 85degree and 55 degree​

Answer 1

Answer:

• Hola Mate !!
• Here's your answer :-
• First angle = (2x+15)°
• Second angle = 85°
• Thurd angle = (x+20)°
• ATQ:-
• \begin{gathered}(2x + 15) + 85 + (x + 20) = 180 \\ = > 3x + 120 = 180 \\ = > 3x = 180 - 120 \\ = > 3x = 60 \\ = > x = \frac{60}{3} \\ = > x = 20\end{gathered}
• (2x+15)+85+(x+20)=180
• =>3x+120=180
• =>3x=180−120
• =>3x=60
• =>x=
• 3
• 60
• =>x=20
• Thus, the value of x is 20.
• Hope it helps
• Mark me as brainliest if it's correct

Step-by-step explanation:

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Answer 2

Answer:

As per the diagram,

n∣∣p and m is transversal.

∠1=∠3 [ Corresponding angles are equal ]

∠1=∠3=85

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∠3+∠2=180

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[ sum of cointerior angles is 180

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]

85

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+∠2=180

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∠2=180

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−85

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∴∠2=95

o