Math, asked by pragynarayan, 5 months ago

Pls answer quickest correct answer will get brainliest. Also, plz send step by step explanation

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Answers

Answered by badhansanjiv1221
0

Answer:

X IS 155°

Y IS 45°

Step-by-step explanation:

HERE (FE) IS PARALLEL TO (CD)

SO BY CO INTERIOR ANGLES

ANGLE (FCD) + ANGLE (EFC) MUST BE 180°

SO ANGLE (X) BE EQUAL TO 180- 25. I.E. 155°

NOW.......

AB IS PARALLEL TO (CD)

BY ALTERNATIVE INTERIOR ANGLES

ANGLE (ABC) MUST BE EQUAL TO ANGLE (BCD)

OR

75° IS EQUAL TO Y + 25°

SO ANGLE Y IS 75-25 I.E. 45°

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