please answer me fast
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Answered by
0
Answer:
x=10
Step-by-step explanation:
we will use property that opposite angles of a parallelogram are equal
- 5x-9=3x+11
- 2x=20
- x=10 degree
Answered by
0
Answer:
<KNM=41° and <KLM=41°
Step-by-step explanation:
since opposite angles of parallelogram are equal.
therefore, <KNM= <KLM
3x+11=5x-9
11+9=5x-3x
20 = 2x
x=10
put x's value in 3x+11 and 5x-9.
3x+11=3(10)+11=41°
5x-9=5(10)-9=41°
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