Back to forum
Desmos Graphing Calculator
Calc
Reference
Copy
Math
·
Geometry and Trigonometry
·
Right triangles and trigonometry
medium
For two acute angles
A
and
B
,
cos
A
−
sin
B
=
0
. The measure of angle
A
is
x
degrees, where
8
x
−
13
=
321
. What is the measure of angle
B
, in degrees?
1
48.25
For two acute angles \(A\) and \(B\), \(\cos A - \sin B = 0\). The me… | Math SAT Question | Ronan SAT