Answer:
B=45
Step-by-step explanation:
let the supplamentary angle of <A is <d
180-A=d
180-135=d
45=d
90+d+B=180
90+45+B=180
135+B=180
B=180-135
B=45
Answer:
slope of (-4,-3)- 0
slope of (14,0)- 2
Step-by-step explanation:
Answer: 115 - (-30) = 115 + 30 = 145 degrees change
Step-by-step explanation:
Answer:
D . what is the number sentence?
