2 years ago

What postulate/theorem can be used to prove the following triangles congruent?

Mathematics

2 answers:

Orlov [11]2 years ago

7 0

Answer:

The S.A.S rule can be used to prove the following triangles congruent.

Step-by-step explanation:

The S.A.S rule is when 2 sides and the angle in that triangle are equal to the 2 sides and angle of the other triangle, then u can considere that triangle congruent.

Oxana [17]2 years ago

6 0

Answer:

SAS

Step-by-step explanation:

2 sides and 1 angle are congurent

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Answer:

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Step-by-step explanation:

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2 years ago

Decide whether ▱ABCD with vertices A(−2,3), B(2,3), C(2,−1), and D(−2,−1) is a rectangle, a rhombus, or a square. Select all nam

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Step-by-step explanation:

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3 years ago

The extensions of the legs AB and CD of a trapezoid ABCD intersect at point E. Find the lengths of the sides of △AED if AB=5cm,

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Answer:

AE = 15 cm; ED = 18 cm; AD = 15 cm (given)

Step-by-step explanation:

ΔBEC ~ ΔAED so ...

AD/BC = AE/BE = (BE+AB)/BE = 1 + AB/BE

Substituting given numbers (lengths in centimeters), we have ...

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Similarly, ...

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AE = AB + BE = 5 + 10 = 15 . . . cm

ED = CE + CD = 12 + 6 = 18 . . . cm

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3 years ago

Please Help. I need help answering the question attached.

dsp73

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