It is B because angle DBA is supplementary to angle DBE because together they create a straight line which equals 180 degrees.
Answer:
12
Step-by-step explanation:
Because I think it is
Answer:
A
Step-by-step explanation:
The two triangles are congruent because if each triangle's angles add up 180 degrees, you can deduce that the triangles have atleast two congruent angles.
Triangle RST:
48 + 73 = 121
180 - 121 = 59
Angle R = 59
Angle T = 48
Angle S = 73
59 + 48 + 73 = 180
Triangle ABC:
73 + 59 = 132
180 - 132 = 48
Angle A = 59
Angle B = 73
Angle C = 48
59 + 48 + 73 = 180
Answer:
6.67 is the awnser or 6.6666666666
Step-by-step explanation:
