Question

The answer of this one​

Answer 1

Answer:

<3 + 136 = 180 (By linear pair )

<3 = 180 - 136

<3 = 44°

Then we have

<2 + 104 = 180

<2 = 76°

Then in traingale PQR

Using angle sum property

<1 + <2 + <3 = 180

<1 + 76 + 44 = 180

<1 = 66°

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Answer 2

Ans

104°+<2=180(straight angle)

<2=180-104

<2=76°

<2+<1=136°(exterior angle)

76°+<1=136°

<1=136°-76

<1=60°

<3+136°=180(straight angle)

<3=180°-136°

<3=44°

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