Question

NEED HELP ASAP PLEASE HELP!!!!!!!!

Answer 1

ANSWER

X = 3
Y = 9

EXPLANATION: it is an equilateral triangle meaning the all three angles equal 60

20 ( 3 ) = 60

Answer 2

Answer:

x = 3

y = 9

Step-by-step explanation:

It is an equilateral triangle so all sides are equal and all angles are 60°.

This means that 20x = 60 and y=AB=AC=BC=9