In `Delta ABC, AB _|_ BC` and `/_ACB=30^@`If AB=15m find BC

Ina Delta ABC, angle ABC=90^@ and angle ACB=30^@ then find AB:AC .

Ina Delta ABC, angle ABC=90^@ and angle ACB=30^@ then find AB:AC .

In a Delta ABC, AB=12cm, angle ABC=30^(@), angle ACB=45^(@) find the area of Delta ABC .

In a triangle ABC, AB=BC and angleA=60^(@) . Find angleB .

In Delta ABC, G is the centroid , AB=15cm, BC=18 cm, and AC=25 cm . Find GD , Where D is the mid point of BC:

In Delta ABC, AB^(2) + AC^(2) = 122 and BC = 10 Find the length of the median on side BC.

In a Delta ABC AB = 13 , BC = 14 , CA = 15 find the radius of excentre .