Alireza6Ali Alireza6Ali

22-04-2015
Mathematics

contestada

The angle of the triangle are in the ratio 5:6:9 what is the measure of each angle

Respuesta :

sugarmate sugarmate

22-04-2015

The angles are in the ratio of 5:6:9.
Let the angles be represented by:

5x, 6x, and 9x.

The sum of the interior angles of a triangle is 180.
5x + 6x + 9x = 180
20x = 180
x = 9

The angles are 5*9 = 45,
6*9 = 54,
and
9*9 = 81.

Answer Link

Otras preguntas

Which of the following sentences contains a dependent clause? 1. My mother, who never wastes anything, rinsed and saved the take out boxes. 2. We were running l

What element is found in liver and is needed to prevent anemia or tired blood

Which line shows conflict? I had stupidly hoped to make things better between us with a series of gifts and poems. She had a blue dress and a tan hat on the day

The different of anumber and 12

What political party favored states' rights in 1828

The vowels are A, E, I, O and U. The remaining letters are consonants. Select all the words in which exactly 50% of the letters are consonants.

mary made a small pan of ziti and a small pan of lasagna. she cut the ziti into 8 equal parts and the lasagna into 9 equal parts. her family ate 2/3 of the lasa

Why do you think that some asteroids tumble end over end through space while other asteroids rotate around their axis?

What happened to the value of the Mark in the years following WW1?

what is the difference between 4 45/100 and 1 1/4