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Sonja [21]
3 years ago
7

ANSWER THIS QUICK QUESTION FOR 30 POINTS!

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
4 0

Answer:

The correct option is 2. According to ASA postulate the triangle ABC and triangle EDC are congruent.

Step-by-step explanation:

From the given  figure it is noticed that the triangle ABC and EDC are right angle triangles. The sides BC and CD are equal. The measure of angle B is 90 and the measure of D is 90.

\angle B\cong \angle D=90^{\circ}

BC\cong DC       (Given)

\angle ACB\cong \angle ECD       (Opposite angles are same)

So by ASA postulate the triangle ABC and triangle EDC are congruent.

Therefore correct option 2 is correct.

Sphinxa [80]3 years ago
3 0

Answer:

1. ASA

2. ASA

3. <A is congruent to <D

and in case you want the rest of the quiz....

4. AD is congruent to CD

5. <A is congruent to <J



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Step-by-step explanation:

[(1/3 – 1/9)² + (1/3)³] : (1/3)⁴

Next, we shall simplify (1/3 – 1/9)². This is illustrated below:

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