Tan B=1.33. If you put tan^-1 and find the angle of A, you’ll get 36.87, so 90-36.87=53.13, then put Tan53.13, you’ll get TanB=1.33
Answer:
7
Step-by-step explanation:
x-7=7-x
2x-7=7
2x=14
x=7
Answer:
triangle BDE to triangle BKF rule angle angle
Undefined slope is a line parallel to the y axis
and a 0 slope is a line parallel to the x axis