christianbraylpdlvsg christianbraylpdlvsg

07-09-2018
Mathematics

contestada

Two straight lengths of wire are placed on the ground, forming vertical angles. If the measure of one of the angles formed is 72°, what are the measures of the other three angles?

Respuesta :

jcherry99 jcherry99

08-09-2018

One of the other angles is 72. Vertically opposite angles are equal.

Two angles that are side by side on this arrangement are supplementary.

That means they are to 180

x + 72 = 180

x = 180 - 72

x = 108

Answer

the for angles are

72 + 72 + 108 + 108

Answer Link

Otras preguntas

In 2017, the company SpaceX became the first private company to send supplies to the International Space Station with a reusable rocket. At launch, the total ma

A ladder, 2.6 m long, just reaches a window 2.4 m above the ground. What is it’s slope?

x+x+x+x+3 simplified

When testing water for chemical impurities, results are often reported as BDL, that is, below detection limit. The following are the measurements of the amount

Bonnie and Ernie file a joint return. Bonnie works and receives income during the year but Ernie does not. If the couple files a joint tax return, Ernie is resp

At what altitude h above the north pole is the weight of an object reduced to 67% of its earth-surface value? Assume a spherical earth of radius R and express h

you jump out of an airplane at 2000ft and fall 1000ft before opening your parachute (without any forces opposing ) what the speed at the time when you open the

The area of a rectangle is 240 inches squared. The ratio of the length to the width is 5 : 3. What is the length and the width.

Islam was introduced into West Africa by missionaries, prophets. traders. nomads.

You are watching a production in which the scenery on stage consists of many multi-colored cubes that the actors move around and use as chairs, a mountain, even