MorganSkalsky MorganSkalsky

21-03-2016
Mathematics

contestada

What is this: An angle measures 2° more than the measure of a complementary angle. What is the measure of each angle?

and _

Respuesta :

apologiabiology apologiabiology

21-03-2016

so lets call the angles x and y
x is 2 more than y
x=2+y

complementary means adds to 90 so '
x+y=90

we have
x=2+y
x+y=90
subsitute 2+y for x
2+y+y=90
2+2y=90
subtract 2
2y=88
divid 2
y=44
subsitute
x=2+y
x=2+44
x=46

angles are 44 and 66

Answer Link

Otras preguntas

Solve for X20 Points

The military understanding reached by Great Britain France and Russia is called what?

A close system is internal energy changes by 178 J as a result being heated with 658 J of energy the energy used to work by the system is blank

Generally, how do US schools differ from schools around the world:

Read the exchange between Antigone and Creon: Antigone: Ah Creon, Think me a fool, if you like; but it may well be, That a fool convicts me of folly. Creon: Lik

Resources depletion and water and air pollution have resulted from ____ interaction with the earth system Human Cosmic Solar Wildlife

Which of the following limited factors would be directly affected by drought ? A.birth/death rate B. Immigration C. Available niche D. Resource supply

Which scientist first discovered the connections between animals, insects, and humans with the plague? paul-louis simond edward st. antone andrew xue thomas edi

Are all cubes similar

Some organisms get introduced to new areas and are problematic because they adapt to the new area easily, reproduce quickly, and disrupt biodiversity. What is t