AwpDemon AwpDemon

03-10-2020
Mathematics

contestada

Given the right triangle shown below, prove cos2(θ) + sin2(θ) = 1.

Given the right triangle shown below prove cos2θ sin2θ 1 class=

Respuesta :

Liltimmy245 Liltimmy245

04-10-2020

Answer:

-definition of cosine

-definition of sine

-Pythagorean Theorem

-Substitution

-laws of exponents

Step-by-step explanation:

Answer Link

kaylacampbell52 kaylacampbell52

06-11-2020

Answer:

-definition of cosine

-definition of sine

-Pythagorean Theorem

-Substitution

-laws of exponents

Step-by-step explanation:

edge 2020

Answer Link

Otras preguntas

80 POINTS Suppose Marcy made 45 posts online. If 23 of them contained an image, what percent of her posts had images? Round your answer to the nearest whole per

How did the Incas unite the Andes Mountains?

When you burn natural gas in the laboratory, methane burns. What numbers fill in the blanks to balance this equation? ___CH4 + ___O2 ? ___CO2 + ___H2O A. 1, 2,

the owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 L from a fertilizer

Convert (-3,0) to polar form. A. (3,0’) B. (-3,180’) C. (3,180’) D. (3,360’)

Which communities brought about the rise of the first politician? A.anthropological B.neolithic C.hominids D.geologist

How does a wilted rose represent dark romanticism

Your sister is on a strict diet, but you are trying to persuade her to try one of your freshly baked cookies using ethos pathos or logos

Tom is the deli manager at a grocery store. He needs to schedule employee to staff the deli department for no more that 260 person-hours per week. Tom has one p

12(3-x)=48 plllllzzzz