inverse tangent geo200 tan = opposite adjacent = tan -1 opposite adjacent inverse tangent: (tan -1...
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INVERSE TANGENTGEO200
tan = oppositeadjacent
= tan-1 oppositeadjacent
INVERSE TANGENT: (tan-1) finds the measure of the angle of a right triangle.
opp
TANGENT: finds the length of a side of a right triangle.
adj
![Page 2: INVERSE TANGENT GEO200 tan = opposite adjacent = tan -1 opposite adjacent INVERSE TANGENT: (tan -1 ) finds the measure of the angle of a right triangle](https://reader036.vdocuments.us/reader036/viewer/2022072114/5697bf991a28abf838c91d3c/html5/thumbnails/2.jpg)
INVERSE TANGENTGEO200
Use tan-1 to find to the nearest degree.
A
B C17
8A
B
C
19.311.2
Answer on next slide.
TRY IT!
![Page 3: INVERSE TANGENT GEO200 tan = opposite adjacent = tan -1 opposite adjacent INVERSE TANGENT: (tan -1 ) finds the measure of the angle of a right triangle](https://reader036.vdocuments.us/reader036/viewer/2022072114/5697bf991a28abf838c91d3c/html5/thumbnails/3.jpg)
INVERSE TANGENTGEO200
ANSWER!
= tan-1 178 = 65°
11.219.3
= tan-1 = 30°
Use tan-1 to find to the nearest degree.
A
B C17
8A
B
C
19.311.2