I need help please help

Mathematics

1 answer:

Bogdan [553]3 years ago

6 0

Answer:

Step-by-step explanation:

page 70/4

Reason 1. Given

Reason 2. Definition of angle bisectors (bisectors form ≅∠s)

Statment3. m∠2 =m∠3

Reason 4. Given

Reason 5. m∠1 +m2=90°, Reason 5. Definition of Complementary ∠s (they add-up to 90°)

Reason 6. because statment 2. and transition propriety ( if a=b and b=c then a=c)

Statment 7. ∠1 is complementary to ∠3

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