Question

What's the measure of Z1 if Z CBD = 75° and ZABC = 135°?

Answer 1

Answer:

60°

Step-by-step explanation:

∠ABC-∠CBD=∠1

$135-75$

$=60$

Answer 2

Answer:

Brainliest goes to me!

Step-by-step explanation:

angle abc = 135 degrees

part of it is angle 1 and the other part is angle cbd

<abc (135) = cbd (75) + <1

angle 1 = 60 degrees