Is it possible to make a triangle that has angles measuring 90°, 30°, and 100°?

No it is not possible to make a triangle with angles measuring 90, 30, and 100

Step-by-step explanation:

It is not possible to make a triangle with angles 90, 30, and 100 because all triangles must add up to 180 degrees meaning all 3 angles must add up to 180 degrees. Angles measuring 90, 30, and 100 would add up to 220 which would make it more than 180. the max number the third angle can be is 60 degrees.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

answer is 12345678900987654321234567890987654321

step-by-step explanation: