Help plz..And No links!! I repeat No links!!
2 answers:
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Answer:
A. 8 units
Step-by-step explanation:
Coordinates of A = (-2, -2)
Coordinates of C = (5, 2)
Use distance formula, to calculate the length of diagonal
.
Let,
(nearest tenth)
Therefore, the closest to the length of diagonal
Let the kite is the quadrilateral ABCD with the two pairs of adjacent congruent sides. (the diagram is also attached)
<span>Now, its given in question, see from figure,
AB is congruent to AD </span>
BC is congruent to DC
Now, let us join the points A & C to form AC ; and points B and D to form BD.
So, AC is common side to triangles ABC and ADC.
So, Because AB ≈AD
BC ≈ DC
And, AC is common, therefore,
<span>triangle ABC is congruent to triangle ADC
</span>
⇒∠ ABC ≈ ∠ADC (These are the angles between the non-congruent sides)
<span>Now, its given in question, see from figure,
AB is congruent to AD </span>
BC is congruent to DC
Now, let us join the points A & C to form AC ; and points B and D to form BD.
So, AC is common side to triangles ABC and ADC.
So, Because AB ≈AD
BC ≈ DC
And, AC is common, therefore,
<span>triangle ABC is congruent to triangle ADC
</span>
⇒∠ ABC ≈ ∠ADC (These are the angles between the non-congruent sides)