Question

in figure, if PQ parallel Rs angle m x q = 135° and angle m y r =40°find angle X m
Y?


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Answer 1

Step-by-step explanation:

• construction - draw a line between PQ and RS
• name it as AB and AB is parallel to pq and RS
• to prove - angle xmy =?
• proof _ angle mxq + angle xmy = 180 ( angle are in same side of transversal are 180 ) .
• 135+ angle xmy = 180
• angle xmy = 180- 135
• angle xmy = 45

Answer 2

Step-by-step explanation:

angle xmy = 180- 135. angle xmy = 45.