calculate the value of
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4x+5x=90°
9x=90°
x=10
Then angles =40 and 50°
9x=90°
x=10
Then angles =40 and 50°
honey19011:
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4x + 5x = 90°
9x = 90°
x = 90°/9
x = 10
10 x 4x = 40
10 x 5x = 50
angles = 50 , 40
i hope help you
mark brainliest
9x = 90°
x = 90°/9
x = 10
10 x 4x = 40
10 x 5x = 50
angles = 50 , 40
i hope help you
mark brainliest
mark brainliest
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