Mathematics: The ratio of the measures of the three angles of a triangle is 7:9:20. Find the measure of each angle of the triangle.

The ratio of the measures of the three angles

Ответ:

Dweath50

21.01.2022

35,45,100 Degrees

Step-by-step explanation:

We know that in a triangle, each angle measure is proportional to its opposite length. Therefore, let us find one "unit" of angle measure in relation to the opposite side lengths: 7+9+20=36 . We can use this by: $\frac{180}{36}=5$ to find that each "unit" is 5 degrees. Therefore, we multiply 7*5=35,9*5=45,20*5=100 to find 35,45,100 Degrees.