Right triangle: tan A + tan C
This type of question, asked 2 times: CDS 1 2021, CDS 2 2021. All 2 questions below, oldest first.
Try each one first, then open its answer.
Question 1
CDS 1 2021
54Let be a triangle right angled at , then what is equal to?Tap an option to check your answer.
Question 2
CDS 2 2021
60In a triangle , right-angled at , cm and length of the hypotenuse is 20 cm. What is the value of ?Tap an option to check your answer.