I am a two decimal number. All of my digit is consecutive. The first digit is between 0 and 2. my last digit is the first digit plus two. What number am I?
1.23
25
What triangle am I?
Isosceles triangle
10
Am I a polygon? why?
No. Because I have curve side
10
I am a smallest one-decimal number. If you round me to the nearest whole number, I will be 150. What number am I?
149.5
15
What triangle am I?
Equilateral triangle
10
7tenths = ...
0.7
10
65 tenths and 8 hundredths = ...
6.58
15
Equilateral triangle has all angles with the same size, ..... degree.
60 degrees
10
I am a three digit number. The sum of the digits is 15. I'm a triplet number. What number am I?
