Daniela examines the two triangles below and determines dac~trs.
which best describes the accuracy of daniela’s solution?
a. accurate. the triangles are similar and the congruent angles are listed in corresponding order.
b. inaccurate. in her statement, the corresponding vertices are written in the incorrect order.
c. inaccurate. there is only one pair of congruent angles, so no statement can be made on the similarity of the triangles.
d. inaccurate. the triangles are not similar because angle d is not congruent to angle r.

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

A

Step-by-step explanation:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.