The tangent of an angle is the ratio of the side opposite to the side adjacent (next to).
tan[angle] = opp/adj
the height of the tree is the opposite "side"
the midpoint to the tree is the adjacent side
you're given the angles for either tree
The real question is how much you trust Bozena to have taken accurate measurements? :D
An angle that measures between 0 and 90 degrees is an acute angle.
Angles between 0 and 90 degrees are acute.
The difference between 90 degrees and an angle is its complement. 90 - 62 = 28 degrees.
In a triangle, the sum of the measures of the angles is 180 degrees.
acute-angled triangle
the angle of elevation from L to K measures 55 degrees. If JK=26,find JL. roind to the nearest tenth
9.3
How about 6 degrees?
An angle that measures between 0 and 90 degrees is an acute angle.
90 degrees and 180 degrees
obtuse
acute angel
An obtuse angle
An obtuse angle
Between 15 and 20 degrees...
A right angle (90 degrees)
That is an obtuse angle.