cr8372937 cr8372937

18-01-2018
Mathematics

contestada

if two angles are both vertical and supplementary then the angles are

Respuesta :

mathmate mathmate

18-01-2018

If the angles are vertical, they must be equal.
If the angles are supplementary, then they add up to 180 degrees.

If each angles is x (since they are equal)
then
2x=180, or
x=90 °

The angles are each 90 °

Answer Link

Otras preguntas

write question using the words.then, answers that are true for you. you/ last year/ were/ a student

What is necessary to convict someone of treason?

Tram leaves Piccadilly to Eccles every 9 minutes and to didsbury every 12 minutes. A tram to Eccles and a tram to didsbury both leave Piccadilly at 9am. At what

For a wall of a given material and of a fixed surface area, the rate of heat loss by conduction through the wall is inversely proportional to the thickness (T)

why does Paine begin his argument for independence with a attack on the principle of monarchy and hereditary succession?

When Candy Talks about Curleys wife for the first time, what does he imply about her?

What is an equivalent fraction for 4 21/4

Marisol bought three pairs of shoes that cost $38 each if the tax rate was 8% how much did marisol pay ?

how do i solve this problem 4s -12 = -5s + 51

Which sentence does not contain any errors in comma usage? A. Our old sweaters look like big, fluffy animals. B. This is the worst, and