Two adjacent angles of parallelogram are 2 x + 30 and 3 x + 30 find the value of x
Answers
Answered by
0
2 x + 30 + 3 x + 30 = 180° (Adjacent angles are supplementary)
5x + 60 = 180°
5x = 180° - 60°
x = 120/5°
x= 24° :)
Answered by
0
Answer:
Let 2x + 30 be equation (1)
And 3x + 30 be equation (2)
According to the condition given
Equation (1) + Equation (2) = 180....sum of sides of adjacent angles
2x + 30 + 3x + 30= 180. ... Given values
5x + 60 = 180
5x =180 -60
5x = 120
x = 120÷5
x =24
Hence value of x is 24
Step-by-step explanation:
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