Math, asked by awjsr, 8 months ago

in the following find the marked unknown anglegive step by step answer​

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Answered by sonac1191
0

Answer:

55 is your answer

Step-by-step explanation:

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Answered by srujana2921
1

Answer:

Sum of three angles in triangle is 180°

45°+60°+y= 180°

y=105°

it's adjacent angle is 75°

then x+75°+20° = 180°

x=85°

so... answer is 85°

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