Answer:aStep-by-step explanation:
Answer:
x = 16
Step-by-step explanation:
Both the angles are complementary (add up to 90°)
=> (4x - 10) + (x) = 90°
=> 5x + 10 = 90°
=> 5x = 80°
=> x = 80/5
=> x = 16
Hope this helps!
I hope you understand my writing is horrible
Where is the figureeeee??