Answer:
No, these triangles are not similar.
Step-by-step explanation:
Similar triangles have the same angle measures.
Knowing that the angles in a triangle add up to 180 degrees, find the missing angle, and you will see that the angles in the triangle are not congruent to each other, meaning that the triangles are not similar.
Answer:

Step-by-step explanation:
<u>Step 1: Combine on the right side
</u>


<u>Step 2: Divide both sides by 90
</u>



Answer: 
Answer:
y
=
−
3
x
−
5
Step-by-step explanation:
Write in slope-intercept form, y
=
m
x
+
b
.
45+55=100 180-100=80 that makes y = 80, and vertical angles makes x=80