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Please help me on this question need it by today
asked
Sep 17, 2023
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Please help me on this question need it by today
Mathematics
high-school
Jaroslav Jandek
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Jaroslav Jandek
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7
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The angles of the
triangle are given as (x+ 3)°, (2x - 18)° and
90°.
(X +3) + (2x-18) + 90 = 180
3x+75=180
Subtract 75
3x=105
Divide 3
X=35
Vielinko
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Sep 19, 2023
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Vielinko
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(x + 3) plus 2x-18 must equal 90
it means 3x -15
90 +15 is 105
105 divided by 3 is 35
X=35
Matthew Chambers
answered
Sep 22, 2023
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Matthew Chambers
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