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Triangle Angle Sum

Solve for the given variable

Triangle Angle Sum Solve For The Given Variable class=

Sagot :

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Number 1:
r=5
[tex]118+31+1=150 \\ 150 + 30+180 \\ 180= supplementary[/tex]

Number 2:
d=48
[tex]143+79=222 \\ 270-222=48 \\ 270=inverted 90 degrees[/tex]