ABCD is a rectangle, m A =(5x-10) degree find the value of x
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Answer: ABCD is a rectangle, m∠A =(5x-10) degree find the value of x
Step-by-step explanation:
In rectangle
sum of all angles equals 360°
so,
A+B+C+D = 360°
(5x-10) + 90 +90 +90 = 360°
5x -10 = 90
5x = 100
x = 20°
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