Russ9Delmingth Russ9Delmingth

02-10-2016
Mathematics

contestada

two angles are _____ if and only if the sum of their measures is 90°. a. adjacent angles b. vertical angles c. complementary angles d. right angles

Respuesta :

alonabutt0 alonabutt0

03-10-2016

b because they should be on the same line to form a right angle

Answer Link

ayeitsmasonhere2 ayeitsmasonhere2

06-05-2019

Answer: the answer is c

Step-by-step explanation:

90 degree angles are complamentary

Answer Link

Otras preguntas

I am confused on number 15, the instructions are at the top.

How many years passed between the adoption of the declaration of independence and the ratification of U.S. constitution

How to do this ?? Help please

I am confused on numbers 25 and 29, the instructions are at the top.

All the species classified under the Plantae kingdom are _____. photosynthetic eukaryotic multicellular all of the above

How not to be scared on stage

What best defines Camelot? A.) policy to prevent the spread of Communism B.) secret society similar to the Ku Klux Klan C.) President Kennedy's term in office

Is the underlined clause independent or subordinate? My grandparents took us to a restaurant after the casserole spilled on the floor. A. independent B.

Changes in behavior that can be attributed to learning may be due to which one of the following events? a. puberty b. eating c. illness d. hunger Please sel

if a worker is paid $8.16 per hour and works 8.5 hours in one week how much is she or he paid for that week