davirejohaddol davirejohaddol

14-10-2016
Mathematics

contestada

The measure of the angles of a triangle are in extended ratio 2:2:8. What is the measure of the smallest angle?

Respuesta :

nobillionaireNobley nobillionaireNobley

20-10-2016

Sum of angles in a triangle is 180 degrees.
2x + 2x + 8x = 180
12x = 180
x = 180/12 = 15

Therefore, the smallest angle mmeasures 2(15) = 30 degrees.

Answer Link

Otras preguntas

what were two ways of earning a living in a west african kingdom

Lo necesita para que el cheque pueda ser cambiado por otra persona.

What are some different ways you could rewrite 32.y using the commutative property of multiplication

what is the second multiple of 30 that is divisible by 4

PLZ HELP ME ASAP !!!

Are the following systems of linear equations? Why or why not? 1.) y=2x+15 2x-4y=12 2.) 2x-2y=12 3z-4x=18

The Hubble Space Telescope orbits the Earth at approximately 612,000m altitude. Its mass is 11,100 kg and the mass of earth is 5.97e24kg. The Earth’s average

The price of a gallon of a gallon of unleaded gas was $2.84 yesterday. Today the price fell to 153$. Find the percentage increase round your answer to the neare

Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was $43.25\$43.25 $43.25 dollar sign, 43, point, 25 . He had to

24 POINTS!!!The table of values represents a quadratic function. What is the average rate of change for f(c) from x=-5 to x=10 Enter answer in the box. TABLE=