Mathematics, 29.06.2019 16:10 mazielynn84
△abc is an isosceles triangle with legs ab and ac. △ayx is also an isosceles triangle with legs ay and ax. the proof that △abc ~ △ayx is shown. statements reasons 1. △abc is isosceles with legs ab and ac; △ayx is also isosceles with legs ay and ax. 1. given 2. ab ≅ ac and ay ≅ ax 2. definition of isosceles triangle 3. ab = ac and ay = ax 3. definition of congruency 4. ay • ac = ax • ac 4. multiplication property of equality 5. ay • ac = ax • ab 5. substitution property of equality 6. 6. division property of equality 7. 7. division property of equality 8. ? 8. ? 9. △abc ~ △ayx 9. sas similarity theorem which statement and reason are missing in the proof? ∠a ≅ ∠a; reflexive property ∠x ≅ ∠x; reflexive property ∠abc ≅ ∠ayx; corresponding angles of similar triangles ∠abc ≅ ∠axy; corresponding angles of similar triangles
Answers: 2
Mathematics, 21.06.2019 15:00
Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.
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Mathematics, 22.06.2019 00:00
Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85
Answers: 1
△abc is an isosceles triangle with legs ab and ac. △ayx is also an isosceles triangle with legs ay a...
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