lisa989
lisa989
22-05-2022
Mathematics
contestada
How to do this...(⊙o⊙)?
Respuesta :
blackshades
blackshades
22-05-2022
Answer:
a = 60°
b = 20°
Step-by-step explanation:
Adjacent angles in a ||gram are supplementary . So,
2a + a = 180°
3a = 180°
a = 60°
Similarly,
2a + 3b = 180°
2(60) + 3b = 180°
120 + 3b = 180°
3b = 60°
b = 20°
______
Hope it helps ⚜
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
How do you find Slope on a graph?
Give examples of import export and entreport trade
Consider a sealed glass bottle. If the bottle is thrown into a fire, what will happen to the bottle and why? Which law is the best explanation?
i dont know how to do this 6x-2=4x+2
Which was a consequence of the Haymarket Square Riot? eroded support for the Knights of Labor boosted support for the Knights of Labor eroded support for the
a teacher has 1/4 gallon of milk he pours the milk into 5 glasses for each children each child receives the same amount of milk and there is no milk left over h
List and explain four reasons the gospels were written down
Camarero: ¡Buenas tardes y bienvenidos al restaurante! Cliente: (Thank and greet the server.) Camarero: ¿Qué le puedo servir? Cliente: (As a main dish, you want
3. The author of this article states that it may or may not be possible to teach someone how to create the personal transaction that's at the heart of good nonf
12. An ecologist is studying all of the rainbow trout (Oncorhynchus mykiss)that are found in a local river. She studies their reproductive habits, movement, and
