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ankoles [38]
2 years ago
13

Can someone walk me through this? (Geometry - Triangle Congruence Proof using SAS Theorem)

Mathematics
1 answer:
ANEK [815]2 years ago
6 0
Angle A and Angle D are congruent because angles of an equilateral triangle are congruent.

Side AD is equal to side AD because of the reflexive property

Side AC is congruent to side DB because components of sides are congruent




Therefore, Triangle ACD is congruent to Triangle DBA
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Martin is considered the expressions 1/2(7x + 48) and -(1/2x - 3) + 4(x + 5). He wants to know if one expressions is greater tha
Dennis_Churaev [7]
<span>1/2(7x + 48) = 3.5x + 24

</span>
<span>-(1/2x - 3) + 4(x + 5) = -0.5x + 3 + 4x + 20 = 3.5x + 23

So yes, </span><span>1/2(7x + 48) will always have higher value.

</span>
<span>new expression that always has a greater value than both of these expressions is: 3.5x + 25</span>

4 0
3 years ago
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