Answer:
C AAA is not an accepted triangle congruence criterion
Step-by-step explanation:
AAA can be used to show similarity, but not congruence. At least one side must be involved in any triangle congruence claim.
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The student could have made use of the fact that opposite sides are the same length, and used AAS or ASA to show congruence.
Answer:
Let x = the number of marbles Tim has
Let 2x = the number of marbles Sue has
x + 2x + 15 = 63
3x = 48
x = 16 marbles
Step-by-step explanation:
Answer:
Given Ts =TR
Step-by-step explanation:
∠P ≅ ∠Q Angle
2. ∠PTS and ∠QTR are vertical ∠
3. ∠PTS ≅ ∠QTR Angle
4. ΔPTS ≅ ΔQTR
5. PS ≅ QR
2. Intersecting lines form vert. ∠
3. All vert. ∠ are ≅
4. AAS ≅ AAS
5. Corresponding parts of ≅ Δ are ≅.
Answer:
A
Step-by-step explanation:
