alyssavalerie3 alyssavalerie3

25-08-2020
Mathematics

contestada

The three angles in a triangle are in the ratio 3:5:7. Find the largest angle in the triangle?

Respuesta :

Skiittlxs Skiittlxs

25-08-2020

Answer: The largest angle is 7x

Step-by-step explanation:

Their sum is 180, so

3x + 5x + 7x = 180

5x = 180 --> x = 12

The largest angle is 7x, which is 7(12) = 84

Answer Link

Otras preguntas

can you tell me what is ballet?

the famous irrational numbers

I need help with the following three physics problems please!

After decaying for 48 hours, l/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of this radioisotope?

Multiply and simplify(x-3y) (x + 3y)

what does 'blow by blow' mean?

Is it true that there a little man on the moon ? is it true

The mean of 20 numbers is 18. If 3 is added to each of the first ten numbers, find the mean of the new set of 20 numbers.

how many possible remainders are there when dividing any number by 1? 2? 3? 15?

The mean of 20 numbers is 18. If 3 is added to each of the first ten numbers, find the mean of the new set of 20 numbers.