70º
It's a supplementary angle so 180º - 110º
Area = 91 in²
Step-by-step explanation:
Hope it helps you!
Answer:
BGF and BCF
Step-by-step explanation:
those two triangles have BF as the hypotenuse
Answer:
-cos^4(x)
Step-by-step explanation:
Step 1: Use the Pythagorean identity : 1=cos^2(x) + sin^2(x)
1-sin^2(x) = cos^2(x)
-1+sin^2(x) = -cos^2(x)
cos^2(x) (-cos^2(x))
Step 2: Factor out common terms cos^2(x)
cos^2(x) (sin^2(x)-1)
Ans: -cos^4(x)
Answer:
they are both a function
Step-by-step explanation:
because i did this back in 8th grade
