Minus x from both sides
3x-6-x=x-x
2x-6 =0
plus 6 on both sides
2x-6+6=0+6
2x = 6
divide both sides by 2
2x/2 =6/2
x = 3
Answer:
Option A. Accurate. The triangles are similar and the congruent angles are listed in corresponding order
Step-by-step explanation:
step 1
In the triangle TRS find the measure of angle T
Remember that
The sum of the interior angles in a triangle is equal 180 degrees
so
substitute the values and solve for <T
so
The triangle DAC is similar to triangle TRS by AA Similarity Postulate (The three interior angles are congruent)
The corresponding angles are
<S=<C
<R=<A
<T=<D
therefore
The triangles are similar and the congruent angles are listed in corresponding order DAC~TRS
Answer:it’s .a
Step-by-step explanation:
This is how it is done. Let me know if you have questions...