bhaskarniraula2057 bhaskarniraula2057

11-01-2021
Mathematics

contestada

If A+B+C=180 Prove that Sin2A+Sin2B+Sin2C=4sinASinBSinC

Respuesta :

dedfrog81 dedfrog81

11-01-2021

73.246.170.19673.246.170.196

Answer Link

Otras preguntas

Which shape is always a parallelogram (Pentagon,trapezoid,rhombus,or triangle

What energy source do plants use to produce sugar?

why do ecologist make models?

solve for x of (8x+30)°(4x+18)°

How would I answer this equation 5y - 2y = 3y + 2

a chemical spill has just killed off all the algae in a part of the open ocean. how will this affect the food webs in that part?

Luanne made a photocopy of a drawing of a rectangle. The original drawing was 4.5 inches wide and 6 inches long. The copy was 6.75 inches wide and 9 inches long

How did the power of the English monarchy grow and change?

contains elements in the solid, liquid, and gas phase a. alkali metals b. alkaline earth metals c. transition metals d. halogens e. noble or inert gases

What energy source do plants use to produce sugar?