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42 votes
42 votes
Please help out explanation need it

Please help out explanation need it-example-1
User Jisson
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2 Answers

4 votes
4 votes

Answer:90 = ... 42 + 48) - 360

Explanation:

User Melkawakibi
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20 votes
20 votes

For this you just look at the sides.

Soh cah toa

This is good to remember.

Sin = opposite/ hypotenuse

Cos= adjacent/ hypotenuse

Tan = opposite/ adjacent

In this case you have TanZ, the side adjacent to the angle is 10 and the opposite to the angle is 24. So tanZ is 24/10 which simplifies to 12/5.

The hypotenuse is always the longest side, but the opposite and adjacent sides can change depending on the angle.

User Edward Young
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