Triangles chapter give answer....
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firstly finding the value of X
9X°+4X°+5X°=180°
18X°=180°
X°=10°
By the theorem
if PQ is parallel to RS,
Y=5X°=5×10°=50°
Please make me a brainlist answer for the question
firstly finding the value of X
9X°+4X°+5X°=180°
18X°=180°
X°=10°
By the theorem
if PQ is parallel to RS,
Y=5X°=5×10°=50°
Please make me a brainlist answer for the question
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