Answer:
IDK
Step-by-step explanation:
yes
8² + 15² = 17²
64 + 225 = 289
289 = 289
x = 8
Complimentary angles are angles that add up to 90 degrees. If ABC and DBC are complimentary, then when added together, it equals 90 degrees.
ABC + DBC = 90
6x+13+4x−3 = 90
10x+10 = 90
10x = 80
See attached graph: v is on the y-axis and t is on the x-axis
