In δabc, ∠a is a right angle and m∠b = 60. if ab = 20 ft, find bc.

I think that BC would be 10 degree angle because there are 180 degrees in a triangle and is A is 90 B is 60 and AB is 20 thats 170 leaving 10 left over

Step-by-step explanation:

Im not sure if i'm correct, but i think the answer is BC= 40ft

Step-by-step explanation:

30º 60º 90º Triangle (i think)

x= 20ft

2x = 40ft

x sqaureroot of 3 = 20 squareroot of 3

at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation: