Question

What is sin A? side AB is 13 Side BC is 84 and side CA is 85

A 85/84

B 84/85

C 84/13

D 13/85

Answer 1

@ayoubEpst

Answer 2

84/85

Answer 3

What is cos D? side DE is 33 side EF is 56 and side FD 65

A 33/65

B 33/65

C 56/65

D 56/33

Answer 4

33/65

Answer 5

If tan A = 2, what is the value of x?
Round your answer to the nearest tenth.



A.
3.5

B.
5.5

C.
14.0

D.
28.0

Answer 6

where is x ??

Answer 7

tan A =2
tan A = x/7

x/7=2
x=14

Answer 8

A 25-foot ladder leans against a building so that cos A = 0.12.


What is the value of x?



A.
3 ft

B.
10 ft

C.
29 ft

D.
35 ft

Answer 9

the triangle is rectangle ??