PLS NEED HELP URGENTLY DUE IN 2 MINUTES A triangle with a angle of 42 degrees has a opposite side of 20. How do you find X which is the Hypotenuse

Type that in you should get your answer make sure calculator is in degree mode

Step-by-step explanation:

20/Sin42

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

the correct answer is d

hope this