Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus
Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus
Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus
Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus
Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus
Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus
Our topic is Trigonometry
Lets see the length andheightof this monument . how can we find it?
by trigonometry you can find the height of this monument
Height
Height
with just these two pieces of information we can find the height of this monument . lets go back to our class .
Distance
Remember its always easier to find a distance on the length on the ground than finding the distance vertically and we can find approximate measure of this angle which is theta.
Ø
what is trigonometry
In Greek tri - Three
gon - sides
metron - measure
Trigonometryis the study of relationships between sides and angles of a triangle
A right angle triangle which is alsorefereedas right triangle . this right triangle is right angle at this vertex . the good news is that one angle is known and only two remain . let the remaining any one angle be theta.so angle A would be theta .
vertex
θ
90*
A
B
C
adj
opp
Three are six trigonometricratios in the trigonometry . but now we are goingto study only 3
sinθ= opp/hyp=sine
cosθ=adj/hyp= cosine
hyp
who discover trigonometry?
Hipparchus