3 years ago

3x squared+112=2x squared 22x

Mathematics

1 answer:

Katarina [22]3 years ago

6 0

Answer:

3^2 + 112 = 22x

9 + 112 = 22x

121 = 22/22x

121/22 = x

5.5 = x

Step-by-step explanation:

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Given:

$\overline{AB}\cong \overline {CD},\overline{BC}\cong \overline {DA}$

To prove:

$\Delta CDA\cong \Delta ABC$

Proof:

In $\Delta CDA\text{ and } \Delta ABC$ ,

$\overline{AB}\cong \overline {CD}$ because Given

$\overline{BC}\cong \overline {DA}$ because Given

$\overline{AC}\cong \overline {AC}$ because Reflexive property.

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Therefore, the required missing values are: Given, $\overline{BC}\cong \overline {DA}$ , Reflexive property , $\Delta CDA\cong \Delta ABC$ , SSS respectively.

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3 years ago

3x squared+112=2x squared 22x​

3x squared+112=2x squared 22x