In the diagram, BA || CD, CB = DB, mLC = 5(x – 3), and
m_D = 2x + 21. What is the value of mZ1 + Z2?
B/1
2
A
с
D
w
60
36
o 90
45

In the diagram BA CD CB DB mLC 5x 3 and mD 2x 21 What is the value of mZ1 Z2 B1 2 A с D w 60 36 o 90 45 class=

Respuesta :

Answer:

90 por que eso mide cada ángulo