Write the appropriate if statements for the following conditions, use a reasonable variable name: 3. a. If the variable angle is equal to 90 degrees, print the message "The angle is a right angle"; else print the message "The angle is not a right angle b. If the variable number is larger than 100, add number to the variable bignumber, if the number is smaller than 10, add number to the variable smallnumber, otherwise, add the number to the variable normalnumber If the difference between temp1 and temp2 exceeds 2.3, set value of variable error to (temp1- temp2) *factor c