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

Assuming no air resistance, how far will a 0.0010 kg raindrop have fallen when it hits the ground 30.0 s later. Assume g = 9.8 m/s2. a)294 m b)4410 m c)88

Which of the following statements is true regarding 401(k) accounts? A. Employers are not allowed to match employee contributions. B. Benefits are capped at $

what is the main idea of the metamorphosis part 1

I have a 5 in the ones place. when u add 30 to me, you get 55. what number am I ? is it 25

Which of these makes up a part of the hydrosphere? A. the Rocky Mountains B. the zebra population C. the Lambert Glacier D. carbon dioxide given off

The value of 3.6 - 2.4 ÷ (-0.8) is _____. 6.6 0.6 -1.5 3

Read the following paragraph and answer the question that follows. To operate your console, use the power switch. This will result in a green light that indicat

Which ratio is equivalent to 3/20

According to the international ice cream association, what is the most popular ice cream flavor in the u.s.?

help me plz ASAP Which statement about the equation is true? 3+x=2–3x A:The equation has no solution. B:The equation has one solutions. C:The equation has many