LOTS OF POINTS, WILL GIVE BRAINLIEST!!!
2 answers:
- ➡30 is correct answer
- ➡option b is correct
➡90° +(x+x+x)= 180°
➡90° + 3x = 180°
➡3x= 180°-90°
➡3x= 90°
➡x = 90°/3= 30°
<h2>➡x= 30°</h2><h3>then in triangle sum of all angles = 180°</h3>➡90°+x+y = 180°
➡90°+ 30° +y = 180°
➡120+y = 180°
➡y= 180°-120°
<h3>y = 60</h3>- now to find y-x = 60°-30°=30
➡30 is correct answer
➡option b is correct
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