unicorn5558 unicorn5558

02-10-2018
Mathematics

contestada

a quadrilateral has angles that measure 56°,97°,136° what is the measure of the fourth angle

Respuesta :

OmegaAzzy OmegaAzzy

02-10-2018

The interior angles of a quadrilateral add up to 360 degrees, always.

To find the missing angle, we simply need to add the angles we know, then subtract from 360.

56 + 97 + 136 = 289

360 - 289 = 71

The missing angle is equal to 71 degrees.

Answer Link

Otras preguntas

I need help finding x≈.... this is for a important grade so pls help really

what is a colony ?????

Name three ways a workout in the healthy heart zone benefits your health

2y^3-18y^2+9y-81 Factor the polynomial completely

Give an example of two metals and non-metals that don't have the usual properties. Why are they so unusual.

The picture is what you can read i did not to write it lol.... help

Which statement about oceans is incorrect? A Evaporation occurs when water is warmed by the sun. B Most evaporation and precipitation occur over the ocean. C 97

PART A: Which statement expresses a general principle that serves as a foundational basis for the argument Jefferson sets forth in the "Act for Establishing Rel

what happens to most solar radiation when it gets to earth??

Mirabeau Lamar is remembered for all of the following EXCEPT... Your answer: O relocating the capital of the Republic of Texas to Houston o favoring westward ex