Math, asked by simi5361, 7 months ago

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Answered by shriyanammi
1

Answer:

i ) y = 100° ( opp. ∠s )

angle sum prop.

x + y + z = 360°

x =  z = 80° ( opp. ∠s )

ii ) z = 180 - 50 = 130°  ( linear pair )

angle sum prop .

x + y + z = 360

y = x = 130 ° ( opp. ∠s )

Step-by-step explanation:

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