valenzueladomipay09u valenzueladomipay09u

01-02-2019
Mathematics

contestada

Which of these angles are supplementary?

A. 100o and 90o

B. 78o and 102o

C. 54o and 146o

D. 12o and 78o

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-02-2019

Answer:

B. 78o and 102o

Step-by-step explanation:

Supplementary angles add to 180 degrees

A. 100o and 90o

100+90 = 190 NO

B. 78o and 102o

78+102 = 180 YES

C. 54o and 146o

54+ 146 = 200 NO

D. 12o and 78o

12+ 78 90 NO These are complementary

Answer Link

Otras preguntas

A rectangular box has a volume of 5184 cubic inches. The box is 2 feet long by 18 inches wide. What is the height?

Germany's rapid increase in navy and armed forces is called _________. A. alliances or agreements B. imperialism or absolute rule C. militarism or build up o

There is a small pond which is 8 metres long 4 metres wide and 2 metre deep what is the volume of the pond

Fie ABCDA'B'C'D' o piramida dreapta cu baza un patrat ABCD. Lungimea laturilor AB si AA' sunt direct proportionale cu numerele 3 si 4. Aria totala a prismei est

on what did the European setters base there belief that the Indians were savages?

write 3/8 is 0.375 and 37.5% in order from greatest to least

Explain how interactions between genes and the environment can affect phenotype

PLZ HELP URGETLY!!!!!!!!Let u = 14. What is the value of 4u? A. 10 B. 18 C. 56 D. 144 Elliot wrote this expression to describe the total number of

The Bonds between adjacent water molecules are called what?

Which of the following is an example if an internal influence? a.your cultural backgroundb.your family, friends, peers, teachers and role modelsc .how you feel