Question

In triangle ABC, right angled A at C and a) Is cos A = cos B ? b) Is tan A = tan B? What about the other trigonometric ratios for angle A and angle B? Will they be equal ?

Answer 1

no its not possible... cos A would b equal to AC/AB and cos B would b equal to CB/AB hence they r not equal similarily tan A would not b equal to tan B....also other T-ratios for angle A and B would not b equal

Answer 2

Answer:

yes

yes

yes

AC=BC

THAN ALL RATIO WILL SAME