130 degrees.
ADB = 90 degrees
BDT=40 Degrees
Therefore, TDS = ADB(90)+BDT(40)=130 degrees
Answer:
I don't know how to do this. I'm so sorry that I couldn't help!!
Step-by-step explanation:
What is that A
What is that
Answer:
Negative, -17/15
Step-by-step explanation: