Answer:
m = slope
the Δ y / Δ x
Δ = change in
Step-by-step explanation:
Answer:18
Step-by-step explanation:
Answer:
View the explanation
Step-by-step explanation:
The sine of an angle is equal to the cosine of that angle minus 90 degrees, and vice versa. Since 65=90-25, the cosine of 25 is equal to the sin of 65. If this is unclear please PM me or comment, and I can help more!
Your question seem to me non-understandable. Are they adding up together ?
or multiplying ?
Answer:
141
Step-by-step explanation:
if the sum of the two angles equals 180 subtract 39 from 180 to get the remainder of 141 which is angle 2