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Answer :

Answer:

Solution

A +B+C=180(Sum of angles of triangle )

A+90+52=180

A=180-(90+52)

A=38

Now,

Taking A as perpendicular

AC = Hypotenuse

BC=Perpendicular

BA= Base

Answer:

Below

Step-by-step explanation:

1)  the measure of angle A is 38, because all angles of a triangle must add up to 180 degrees so:

                                                    52+90+A=180

                                                       142+A=180

                                                          A=38