I got b i did this question before but dont take my word for it im not one hundred percent sure
30s-18 is the answer jus add all the sides together/ add the like terms then solve it
You first add all the angles together.
25 + 65 + 90 = 180°
The total angle measurement of a triangle is 180°. Therefore, it is possible to only make one triangle.
Answer:
y = 18
Step-by-step explanation:
