3 years ago

Solve the right triangle. Find all the missing angles and sides. Round to the nearest tenth.

Mathematics

1 answer:

forsale [732]3 years ago

5 0

Answer:

by using Pythagoras theorem

h²=p²+b²

h²=12²+40²

h=√1744

AB=42

x+48°+90°=180°{sum of interior angle of triangle}

x=180°-138°

x=42°

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