keyomiglanville56 keyomiglanville56

07-01-2022
Mathematics

contestada

a triangle's measures are in the extended ratio of 2:4:9 find the measures of angles

Respuesta :

eguo98767 eguo98767

07-01-2022

Answer:

24°:48°:108°

Step-by-step explanation:

Since the sum of angles in a triangle is 180°, we can do 180÷15 to find the degree for 1 in the ratio. 180÷15 = 12.

12°×2 = 24°

12°×4 = 48°

12°×9 = 108°

The ratio is 24°:48°:108°

Answer Link

Otras preguntas

Which of the following types of algae would be predominantly green in color? a. chlorophyta b. chrysophyta c. phaeophtya d. rhodophyta

Factor each polynomial. 3x^3+6x^2-4x-8

A train travels 225 kilometers in 2.5 hours. What is the train’s average speed?

Write an algebraic expression for 15 decreased by twice a number

A train travels 225 kilometers in 2.5 hours. What is the train’s average speed?

Factor each polynomial. 3x^3+6x^2-4x-8

Since the creation of a social program, the percent of persons 65 years and over with a family income below the poverty level has declined. The percent can be

Shana sells t-shirts. It costs Shana $6.50 to buy each t-shirt. She also pays $150 each month to rent equipment to add print to the t-shirts. Shana sells eac

Which of the following best describes the 1920s? (A) Period of surface prosperity with underlying economic problems (B) Period of international and national pro

What area did Jacques Cartier explore?