Finding the value
Look at the pattern and fill in the blanks:
4=3×1+1, For 1st term or n=1
7=3×2+1, For 2nd term or n=2
10=3×3+1, For 3rd term or n=3
13=3×4+1, For 4th term or n=4
16=3×5+1, For 5th term or n=5
∴Expression for nth term is 3n+1
(iii) For n=30, 3×____+1=____.
Find the measure of an angle which is 70 degree less than 3times it's complementary angle
In Triangle ABC. If 2times angle A=3times angleB=6times angle c.
How to find angle A,B and C