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4 years ago

PLEASE HELP To prove that ΔAED ˜ ΔACB by SAS, Jose shows that

Mathematics

2 answers:

Stells [14]4 years ago

8 0

Answer:

Jose also has to state that

∠ A ≅∠ A ...............{Reflexive Property}

Step-by-step explanation:

Given:

Jose Shows

$\frac{AE}{AC}= \frac{AD}{AB}$

TO Prove :

Δ AED ~ Δ ACB by SAS postulate.

Proof:

Jose also has to state that

∠ A ≅∠ A ...............{Reflexive Property}

In Δ AED and Δ ACB

$\frac{AE}{AC}= \frac{AD}{AB}$ ……….{Given}

∠ A ≅ ∠ A …………..{Reflexive Property}

Δ AED ~ Δ ACB ….{ By Side-Angle-Side test}

Vladimir [108]4 years ago

4 0

Answer:

first option

Step-by-step explanation:

∠ A ≅∠ A

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Which of the following points below represents (- 2, - (5pi)/4) the polar grid?

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3 years ago

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Answer:

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Step-by-step explanation:

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Hint: | Group like terms in 8 x + 4 x - 4.

Grouping like terms, 8 x + 4 x - 4 = (8 x + 4 x) - 4:

(8 x + 4 x) - 4 = 15 x - 10

Hint: | Add like terms in 8 x + 4 x.

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Hint: | Move terms with x to the left hand side.

Subtract 15 x from both sides:

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Hint: | Combine like terms in 12 x - 15 x.

12 x - 15 x = -3 x:

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15 x - 15 x = 0:

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Add 4 to both sides:

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4 - 4 = 0:

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Divide both sides of -3 x = -6 by -3:

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