A firefighter places a ladder against a building, the ladder forms a 47 degree angle with the ground. What is the measure of the angle between the ladder and the building? (Explain with steps of how you get it, Medals will be awarded)

Question

A firefighter places a ladder against a building, the ladder forms a 47 degree angle with the ground. What is the measure of the angle between the ladder and the building?  (Explain with steps of how you get it, Medals will be awarded)

anonymous · Answer

@Daniel7thgrader |dw:1395427479732:dw|
sum of three angles in a triangle is 180 degrees
we will write 47+90+? = 180
hope u will determine the ladder and building now