ProveIt! Two-Column Proofs Practice Tool

Proof: Complementary Angles 1

angle

1 &

angle

2 are complementary

2 = 74 $\^o$

1 = 16 $\^o$

1.

1.

angle

1 &

angle

2 are complementary

2 = 74 $\^o$

1 + 74 $\^o$ = 90 $\^o$

1 = 16 $\^o$

1 +

2 = 90 $\^o$

ProveIt! by Michael Ferraro <mferraro@balstaff.org>.
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