Math, asked by kuldeeplovesrupdpldm, 1 year ago

solve 2nd to 3rd prt its very urgnt

Attachments:

lalita2074: I can solve 3rd part
kuldeeplovesrupdpldm: plz

Answers

Answered by Naushu
0
in the 2nd question
the formulas implements that sum all the angle around a point is 360°
using this fact you can solve the 2nd Questions

in the third question
x=80° corresponding angle

mark me as brainliest
hope it helps

lalita2074: Mjhe bhi ni pta itna to bhut time ho gya unse mile
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lalita2074: Hmm
Answered by lalita2074
2

x+80°=180° (because ED is a straight line An straight line makes 180°)

so x = 100°

In a triangle

angle dfc=angle bfe = 80°{vertical opposite angle)


so by using angle sum property in a triangle

angle E + angle bfe + Y =180

(angle y makes Vertical oppsite angle)

so we get Angle y=60°

hope it helps



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