Math, asked by kunal4967, 6 months ago


ᴘʟᴢ ɢᴜʏs ᴀɴs ɪᴛ ᴘʟᴢ ​

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Answered by AryanDev01
0

Answer:

नहीं बेटा हमें उत्तर नहीं देग ।

Step-by-step explanation:

क्योकि मेरा पढ़ाई का समय हो गया है

Answered by iamintelligent99
0

Answer:

As per the question,

3x - 15 = 2x + 7 \\ 3x - 2x = 7 + 15 \\ x = 22 \\  \\

3x - 15 = 3(22) - 15 \\  = 66 - 15  \\  = 51   \: degree

therefore, 2x+7 = 51° (corresponding angle)

Angle 1 = 180-51 (liner angle)

= 129°

therefore angle 2 = 129° (Angle 1 and 2 are exterior alternate angles)

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