Expand the expression to yield a trinomial of the form ax² + bx + c. (2x + 3)²
1 answer:
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Step-by-step explanation:
i think this the answer. if it's wrong sorry
1st transformation:
2nd transformation:
When you rotate a point around the origin by 180 degrees, you change both coordinates to opposite values.
2nd transformation:
When you rotate a point around the origin by 180 degrees, you change both coordinates to opposite values.
Answer:
Given the statement: Kite QRST has a short diagonal of QS and a long diagonal of RT. The diagonals intersect at point P.
Properties of Kite:
- The diagonals are perpendicular
- Two disjoint pairs of consecutive sides are congruent by definition of kite
- One diagonal is the perpendicular bisector to the other diagonal.
It is given that: Side QR = 5m and diagonal QS = 6m.
Then, by properties of kite:
Substitute the value of QS we get QP;
= 3 m
Now, in right angle
Using Pythagoras theorem:
Substitute the given values we get;
or
Subtract 9 from both sides we get;
Simplify:
Therefore, the length of segment RP is, 4m
