Use the Cofunction Identities to Find an Angle That Makes$$\frac { \tan 80 ^ { \circ } + \tan 70 ^ { \circ } } { 1 - \tan 80 ^ { \circ } \tan 70 ^ { \circ } }$$

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The Answer of Use the Cofunction Identities to Find an Angle That Makes$$\frac { \tan 80 ^ { \circ } + \tan 70 ^ { \circ } } { 1 - \tan 80 ^ { \circ } \tan 70 ^ { \circ } }$$

Use the Cofunction Identities to Find an Angle That Makes $\frac { \tan 80 ^ { \circ } + \tan 70 ^ { \circ } } { 1 - \tan 80 ^ { \circ } \tan 70 ^ { \circ } }$

Definitions:

Use the Cofunction Identities to Find an Angle That Makes tan⁡80∘+tan⁡70∘1−tan⁡80∘tan⁡70∘\frac { \tan 80 ^ { \circ } + \tan 70 ^ { \circ } } { 1 - \tan 80 ^ { \circ } \tan 70 ^ { \circ } }1−tan80∘tan70∘tan80∘+tan70∘​

Definitions:

Use the Cofunction Identities to Find an Angle That Makes $\frac { \tan 80 ^ { \circ } + \tan 70 ^ { \circ } } { 1 - \tan 80 ^ { \circ } \tan 70 ^ { \circ } }$