Triangle ABC is shown below, with the angle measures as marked Sot R

Angle c equals 34

Angle a 54

Step-by-step explanation:

Hope this helps!!

You know this because all of the angles added together equal 180.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

51-50

step-by-step explanation: