Platforms
What is the m∠ACB?
The m∠LZX is the m∠ZYX + m∠YXZ.
The m∠MYL is 180° − m∠ZYX.
The m∠MXN is the m∠YZX.
m∠XBC = °
135
Did you find these answers helpful?
Instruction
Triangles and Their Side Lengths
Isosceles Triangles