Answer:
No they are not equivalent
Answer:
105
the whole triangle adds up to 180
72+3=75
180-75=105
Answer:
28
Step-by-step explanation:
Since, Sum of triangle is equal to 180°
180 = 2x + 50 + 3x - 10
180 = 5x + 40
180 - 40 = 5x
140 = 5x
140/5 = x
28 = x
Answer:
20%decrease
Step-by-step explanation:
sorry I'm bad at explaining things