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ankoles [38]
3 years ago
13

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

Mathematics
1 answer:
ANEK [815]3 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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Step-by-step explanation:


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Will mark brainliest please show work
SVEN [57.7K]

Answer:

5/4

Step-by-step explanation:

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How does this work?????
ankoles [38]

Answer:

x = 4\sqrt{5}

Step-by-step explanation:

Since the triangle is right, solve for x using Pythagoras' identity, that is

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3 0
3 years ago
204, 200,196,... find the 31st term
rewona [7]

Answer:

31st term = 84

Step-by-step explanation:

Given:

204, 200,196,...

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31st term

Computation:

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Difference d = -4

An = a + (n-1)d

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6 0
3 years ago
Read 2 more answers
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