Complete the following two-column proof. Given: ∠3 and ∠4 are supplementary. Prove: m∠3 = 180° - m∠4
Answers
Answered by
0
Step-by-step explanation:
the supplementary angles are angle3 and angle 4 nowlet m as measuring angle thenangle3m+angle4m equals to 180,3m equalsto 180-4m proved
Similar questions