1. Which ray is a bisector of

Question

1.   Which ray is a bisector of <ABC?  (1 point)
BC
BD
BA
BF


2.  What is GH?  (1 point)
5
10
15
25

3.   What is the value of y?  (1 point)
2
4
16
20

4.   What is <DBE ?  (1 point)
20
30
40
50

5.   If m<FBA= 7x + 6y, what is m<FBA ?  (1 point)
40
44
47
60

anonymous · Answer

1. BD

j.williams4 · Answer

attachment

mathstudent55 · Answer

You should ask only one question per post.
Also, I think you need figures for these questions.

mathstudent55 · Answer

1. The question is about an angle bisector.
Do you know what an angle bisector is?

anonymous · Answer

2.
 3x = 5x - 10
2x = 10
x = 5
So : 5x - 10 = 5(5) - 10 = 15.

anonymous · Answer

3.
10y = 8y + 4
2y = 4
y = 2

anonymous · Answer

4.
Angle(DBE) = Twice of (8y+4) =
 2*(8*2 + 4) =
 2*20 = 40

anonymous · Answer

5.
7x + 6y = 
7*5 + 6*2 = 
35 + 12 = 47 (: