Zsromelien Zsromelien

20-01-2021
Mathematics

contestada

In quadrilateral ABCD, the ratio of the measures of the angles is 3:4:5:8. Find the measure of the smallest angle.

Respuesta :

anji21abayakoon anji21abayakoon

20-01-2021

answer: 54.

3x + 4x + 5x + 8x = 360 as the sum of the four angles in a quadrilateral equals to 360. when we solve for x , we get x as 18. since 3x is the smallest angle out of the four,
3x18=54 is the smallest angle.

Answer Link

Otras preguntas

Which side did the united states support, and why civil war in china the cold war heats up?

Where did the allies halted the german advance at the battle of the bulge?

Which of these cities is the farthest West? Dayton, OH Lima, Peru Atlanta, GA Detroit, MI

1. During the revising stage, it is important to review an essay's thesis statement to make sure it is strong. Which of the following is the STRONGEST thesis s

When given a list of items to remember, you are more likely to remember the items _________?

In the visual system, the ____ and ____ constantly feed information back and forth.

Which American crop became popular in the Islamic empire during the early modern era

What technological advances had positive impacts on diet and food distribution systems, but also had an adverse effect on the atmosphere when the system malfun

A rectangle of length 10 units and width 5 units is shown. Inside this rectangle is another rectangle of length 9 units and width 3 units placed symmetrically i

The declaration of independence and the "social contract theory" both arose from which philosophical movement? a.realism b.humanism c.enlightenment d.existentia