I will Fan and give a Medal
Three copies of a triangle were rotated and positioned as shown.

Which statement is always true about the angles in the figure?

A.
m∠a = m∠b

B.
m∠b = m∠c

C.
The sum of angles a, b, and c is 180°.

D.
Angle a and angle b form a right angle.

Question

I will Fan and give a Medal
Three copies of a triangle were rotated and positioned as shown.
 
Which statement is always true about the angles in the figure?
  

 
 A.
m∠a = m∠b
 
 B.
m∠b = m∠c
 
 C.
The sum of angles a, b, and c is 180°.
 
 D.
Angle a and angle b form a right angle.

anonymous · Answer

http://static.k12.com/calms_media/media/1560500_1561000/1560886/1/9802ac7ff988edb935d91b3cca776050aab31677/MS_IMC-1401112-109063.jpg

anonymous · Answer

IT IS B BECAYSE IT MAKES SENSE

anonymous · Answer

no... a + b + c = ?  always because they are the three angles forming a ________.