What is the measure of the largest angle of a triangle if the ratio of the measures of the three angles is 5:3:1

First Angle = 100°

Second Angle = 60°

Third Angle = 20°

Step-by-step explanation:

Step 1:

5 : 3 : 1            Ratio

Step 2:

5x + 3x + x = 180°          Sum of a Δ

Step 3:

9x = 180°          Combine Like Terms

Step 4:

x = 180° ÷ 9                 Divide

Step 5:

x = 20°

First Angle = 5 × 20° = 100°

Second Angle = 3 × 20° = 60°

Third Angle = 1 × 20° = 20°

Hope This Helps :)

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

christopher is 272,195 year old

step-by-step explanation: