100 points pls help and brainliest

Step-by-step explanation:

Statement:    

Reason:

I added a screenshot of what the triangle would look like. The side lengths don't matter so don't pay attention to that.                

∡ABC=Right∡, ∠A=90°, m∠B= 45°

m∠C=180-90-45

m∠C=45°  

Step-by-step explanation:

step-by-step explanation:

for the free

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.