juanny1818
juanny1818 juanny1818
  • 18-07-2017
  • Mathematics
contestada

Find the length of the third angle of a triangle given that the first two angles are 35 and 70. Show your work.

Respuesta :

irspow
irspow irspow
  • 18-07-2017
The sum of angles in a triangle must be 180°.  So the third angle is:

α+35+70=180

α+105=180

α=75°
Answer Link

Otras preguntas

Gorter and grendel extracted lipids from human red blood cells. they calculated the total surface area for these red blood cells and found it to be 36 µ2. how m
explain two negative effects geography had on the ancient Greek civilizations
How many atoms of oxygen are represented in 3Fe(NO3)2?
Katie has read 34% of a book. If she read 85 pages, does she have more than or fewer than 125 pages left to read? Explain
Describe Rome expansion from a small town to an empire
The value of x is: A. 40 B. 20 C. 13
What is an element? select one: a. two or more atoms held together by chemical bonds b. a chemical that cannot be broken down or separated into other chemicals
what is the value of x?
I need helpppppppppppppppppppp
Ook at the map showing the austria-hungarian empire in about 1900. what information does the map provide about the austria-hungarian empire? the empire was made