Page 146 - Math Course 2 (Book 2)
P. 146
Inequalities: Two Triangles
Skill Practice!
Write an inequality relating the given pair of angles or segment measures.
1. m∠BXA, m∠DXA
2. BC, DC
Write an inequality relating the given pair of angles or segment measures.
3. m∠STR, m∠TRU 4. PQ, RQ
5. In the figure, BA, BD, BC, and BE are congruent 6. Write a two-column proof.
and AC < DE. Given: BA ≅ DA
How does m∠1 compare with m∠3? Explain your BC > DC
thinking
Prove: m∠1 > m∠2
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