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avatar+1685 

 

Given that ∠ABD = 76°, which equation could be used to solve problems involving the relationships between ∠DBC and ∠ABC?

 

A) (9 + 12a) = (3a + 7)

B) (9 + 12a) + (3a + 7) = 76

C) (9 + 12a) − (3a + 7) = 76

D) (9 + 12a) − 76 = (3a + 7)

E) (9 + 12a) + 76 = (3a + 7)

 

 

 

 

Which point is located at (6,8)?

 

A) A

B) B

C) O

D) R

E) S

 

 

 

 

What is the perimeter of this rectangle?

A) 10 cm

B) 20 cm

C) 22 cm

D) 24 cm

E) 34 cm

 Oct 18, 2019
 #1
avatar+438 
+8

1) B

 

2) E 

 

3)B

 Oct 18, 2019

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