Michael is asked to prove that ΔABC is congruent to ΔXYZ in the figure.

He writes the following proof:
Step 1: is congruent to because that information is given in the figure.
Step 2: B is congruent to Y because mB = mY .
Step 3: Since the sum of angles of a triangle is 180, mC = 180 − 45 − 35 = 100 = mZ, thus C is congruent to Z.
Step 4: ΔABC is congruent to ΔXYZ by SAS.

Which of the answer choices is TRUE?

Question

Michael is asked to prove that ΔABC is congruent to ΔXYZ in the figure.



He writes the following proof:
Step 1: is congruent to because that information is given in the figure.
Step 2: B is congruent to Y because mB = mY .
Step 3: Since the sum of angles of a triangle is 180, mC = 180 − 45 − 35 = 100 = mZ, thus C is congruent to Z.
Step 4: ΔABC is congruent to ΔXYZ by SAS.

Which of the answer choices is TRUE?

anonymous · Answer

Michael is asked to prove that ΔABC is congruent to ΔXYZ in the figure. http://focus.florida-achieves.com/(S(kwocbv45eeo2f355t1cgfvzt))/student/images/math/51/912G46MC2.gif He writes the following proof: Step 1: is congruent to because that information is given in the figure. Step 2: B is congruent to Y because mB = mY . Step 3: Since the sum of angles of a triangle is 180, mC = 180 − 45 − 35 = 100 = mZ, thus C is congruent to Z. Step 4: ΔABC is congruent to ΔXYZ by SAS. Which of the answer choices is TRUE?

anonymous · Answer

Fahran wants to draw a square on the coordinate plane. He has already drawn vertices A, B, and C with integer coordinates, as shown below. Which of the following coordinates for vertex D will complete Fahran's square? http://focus.florida-achieves.com/(S(kwocbv45eeo2f355t1cgfvzt))/student/images/math/51/912G33MC3.gif