All angles add up to be 180 degrees, so:
1X+2X+3X=180
6X=180
X=30
smallest angle=30 degrees
medium angle=60
largest angle=90.
The correct answer would be B. Just did the math
Answer: 60 cm
Step-by-step explanation:
multiply sides together.
Can you post a picture of the question?
Order of operations so -6 × -5 = 30
-6 + 30 = 24 is the answer
Hope this helps!
