Answer:
the answer is B
Step-by-step explanation:
<em>ik because i got it right.</em>
Answer:
x = 5
Step-by-step explanation:
Using the tangent ratio in the outer right triangle
and tan30° =
= 
tan30° =
= 
Multiply both sides by 15
15 × tan30° = x
x = 15 ×
= 5
Answer:
The first one
Step-by-step explanation:
Because
X is 50 because a triangle should end up being equal to 180 in total and since the top is 80 then that leaves you with 100 and then the two bottoms are the same so that makes it 50
Answer:
<h2>
A. 3x - 2</h2>
Step-by-step explanation:

