1. Two opposite angles of a parallelogram are (5x + 1)° and (49 – 3x)°.
Find the measure of these opposite angles of the parallelogram
Answers
Answered by
9
(5x + 1) = ( 49- 3x)
5x + 3x = 49 - 1
8x = 48
x = 48/8
x= 6
5x + 3x = 49 - 1
8x = 48
x = 48/8
x= 6
Answered by
13
Since we know that the opposite angles of a llgm are equal.
So, (5x+1)=(49-3x)
5x+3x=49-1
8x=48
x=48/8
x=6
First angle is 5x+1
=5X6+1......(putting value of x as 6).
=30+1
=31
Second angle is 49-3x
=49-3X6
=49-18
=31
Hence, both angles are 31 degree.
So, (5x+1)=(49-3x)
5x+3x=49-1
8x=48
x=48/8
x=6
First angle is 5x+1
=5X6+1......(putting value of x as 6).
=30+1
=31
Second angle is 49-3x
=49-3X6
=49-18
=31
Hence, both angles are 31 degree.
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llgm = parallelogram
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