A 10-m ladder leans against the wall of a house. If the foot of the ladder is 5m away from the wall, what is the measure of the angle the ladder makes
![Amazon.com : VEVOR Dock Ladder with Rubber Mat, Dock Steps 30"-39" Adjustable Height, Dock Stairs Aluminum 4 Step, Each Step 22" x 4", 500Lbs Load, for Lake, Marine Boarding, Pool : Tools Amazon.com : VEVOR Dock Ladder with Rubber Mat, Dock Steps 30"-39" Adjustable Height, Dock Stairs Aluminum 4 Step, Each Step 22" x 4", 500Lbs Load, for Lake, Marine Boarding, Pool : Tools](https://m.media-amazon.com/images/I/51vaALz4XuL.jpg)
Amazon.com : VEVOR Dock Ladder with Rubber Mat, Dock Steps 30"-39" Adjustable Height, Dock Stairs Aluminum 4 Step, Each Step 22" x 4", 500Lbs Load, for Lake, Marine Boarding, Pool : Tools
Man die glazenwasser van 10 meter hoog liet vallen heeft spijt: 'Had nooit aan ladder moeten zitten' | Dit zijn onze topverhalen | AD.nl
![Amazon.com : VEVOR Dock Stairs 4 Steps, 500lbs Load Pool Steps, Adjustable Height Aluminum Dock Ladders, Pontoon Boat Ladder with Handrails & Widen Nonslip Rubber Pedals for Lake/Pool/Marine Boarding/RV/House : Tools & Amazon.com : VEVOR Dock Stairs 4 Steps, 500lbs Load Pool Steps, Adjustable Height Aluminum Dock Ladders, Pontoon Boat Ladder with Handrails & Widen Nonslip Rubber Pedals for Lake/Pool/Marine Boarding/RV/House : Tools &](https://m.media-amazon.com/images/I/51Fky1gdbHL.jpg)