amyeileen amyeileen

01-03-2020
Mathematics

contestada

The measure of 3 angles in a triangle are in 1:2:3 ratio. what is the measure of the middle angle?

Respuesta :

padmalathal padmalathal

01-03-2020

Answer:

60 degrees

Step-by-step explanation:

1:2:3=180

1x+2x+3x=180

6x=180

x=30

1=30

2=60

3=90

middle=2=60

60 degrees

Answer Link

Otras preguntas

___ x 1,000=500 Please help Thank you

What is the pattern 1,1,2,6,24,120

Describe the type of rock and it’s texture that would form from the melted meteorite and Earths rocks

The US constitution was attractive to many because it’s outlines a representative democracy

Match each chemical with the correct use. 1. x-ray soft tissue organs 2. reduce pain and fever 3. anesthetic 4. treat acne A. benzoyl peroxide B. nitrous o

What is the best evidence that this poem is written in free verse? Here space and time exist in light the eye like the eye of faith believes. The seen, the know

The French directory was overthrown in 1799 by a military officer named ____?

If you took DNA samples from two strangers on a street how similar would their DNA be ?

73 POINTS ANSWER QUICKLY AND CORRECTLY, WILL GIVE BRAINLIEST What is the equation of the line shown in this graph? Drag and drop the expressions to write the e

Francisco invested $5,000 into an account that earns 3% compounded quarterly. How many times will Francisco earn interest after keeping the money in the account