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1. Given: Quadrilateral LEAF is a parallelogram.
a. If m
b. If LE= y+14 and AF= 3y-4, how long is AF?

c. The perimeter of the rectangle LEAF is 38cm. One side is 3cm less than
measurement of its diagonal is 5cm more than the other and
its area is 12cm2?


2. Given: Quadrilateral STEM is an isosceles trapezoid with ST∥ME.
a. If

3. Given: Quadrilateral ROSE is a kite with RO RE and OS ES,
a. How long are the diagonals of the quadrilateral ROSE if the measurement of its diagonal is 5cm more than the other and
its area is 12cm2?



Pa help naman po

I hope may sumagot po

WITH SOLUTION


Sagot :

Answer:

1.There are five ways to prove that a quadrilateral is a parallelogram:

Prove that both pairs of opposite sides are congruent.

Prove that both pairs of opposite sides are parallel.

Prove that one pair of opposite sides is both congruent and parallel.

Prove that the diagonals of the quadrilateral bisect each other.

2.In Euclidean geometry, an isosceles trapezoid (isosceles trapezium in British English) is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. ... Alternatively, it can be defined as a trapezoid in which both legs and both base angles are of the same measure.

3.???

Step-by-step explanation:

Pasensya na po talaga sa 3. du ko po talaga alam sorry sorry po talaga