Question

Triangle ABC is isosceles with AB=AC=5cm and BC=6cm.find sin C; tan B;tan C -cot B

Answer 1

Answer:

sinc = 4/5

tanB = 4/3

tanC - cotB=7/12

Answer 2

Step-by-step explanation:

AB=5

AC=5

BC=6

We know that in isosceles triangle two sides are equal.

sinC=opposit /Hypotenuse then

sinC= 5/6

tanB=opposite side / adjacent side then

tanB = 5/5 =) 1

tanC - cotC = 0