arleenayon1 arleenayon1

02-10-2020
Mathematics

contestada

what is the measure of an angle that is supplementary to 20 degrees?

Respuesta :

tessathedimond2009 tessathedimond2009

02-10-2020

Answer: Sum of 180˚

Step-by-step explanation:

Hence, the supplement of a 20˚ angle is a 160˚ angle. This can be proven again, since 20+160=180 , and supplementary angles have a sum of 180˚ .

Answer Link

Otras preguntas

Singing and playing do to mi is an example of what interval A)Major 3rd B) Major 2nd C) minor 3rd D) minor 2nd

which expression is equivalent to 2x^2+7x+4

Suppose x and y vary inverselyand x = 2 when y = 8 What is y when x = 4

A charge q1 = +5.00 nC is placed at the origin of an xy-coordinate system, and a charge q2 = -2.00 nC is placed on the positive x-axis at x = 4.00 cm. (a) If a

I need help with this. It's a screenshot.

A convex polyhedron has faces that consist of 1 pentagon, 5 congruent equilateral triangles, and 5 congruent squares. The solid has 11 vertices. How many edges

Express the series 19+23+27 +31 + 35+ 39 +43 + 47 using sigma notation.

Which method can be used to find the area of the composite shape

Which word has a roof that relates to the subject of heat

Cccccccccccccccccccc