The three trigonometric functions can be used to calculate unknown side lengths and angles in which type of triangle(s)?
2 answers:
Answer:
The inverse trigonometric functions (sin-1, cos-1, and tan-1)
Triangles with a 90 degree angle. We use the sine, cosine and tangent functions to determine the missing angles and sides.
You might be interested in
Answer=13 feet long
This information describes a right triangle, with sides 5ft and 12ft.
a²+b²=c²
5²+12²=c²
25+144=c²
169=c²
√169=√c²
13=c
The ladder needs to be 13ft long
Answer:
228 boys
Step-by-step explanation:
3:2
342:228
342/3=114
114 times 2 =228
9^2*4^4 is the correct answer I believe.
I think the answer is D hope this helps
Felt appears to be right triangles
A appears to be an equilateral triangle
