Answer
The solution is $65.76{}^\circ $.
Work Step by Step
We have to convert an angle in DMS to decimals; perform the below steps:
Step 1 – Open Ti-84 Calculator.
Step 2 – Enter the value 65.
Step 3 – Press the keys [2ND] [APPS] [1] to enter the degree symbol.
Step 4 – Enter the value 45.
Step 5 – Press the keys [2ND] [APPS] [2] to enter the minute symbol.
Step 6 – Enter the value 20.
Step 7 – Press the keys [ALPHA] [+] to enter the second symbol.
Step 8 – Press [ENTER] to get the angle in decimals.
Hence, the value $65.76{}^\circ $ that appeared on the calculator is the angle in decimals.
