Question

NO LINKS!!!!Similarity Flow Chart Proofs Part 5​

Answer 1

Answer:

• See below

Step-by-step explanation:

#10

According to diagram we have

• TU ║ WV and TV is transversal
• ∠T ≅ ∠V as alternate interior angles
• TX ≅ VX
• ∠TXU ≅ ∠WXV as vertical angles

Conclusion

• ΔTXU ≅ ΔWXV by ASA (angle-side-angle)

#11

ABC and DCB are right triangles but corresponding sides have different ratio

• 5/5 ≠ 13/12

So triangles are not similar

#12

According to Pythagorean the missing hypotenuse is

• $\sqrt{3^2+4^2}=\sqrt{25} =5$

The triangles have three congruent pairs of sides (3, 4 and 5 units) so are congruent by SSS (or HL)