State which theorem you can use to show that the quadrilateral is a parallelogram.

Mathematics

1 answer:

leva [86]2 years ago

6 0

Answer:

Actually, there are two. They are the Parallelogram Opposite Sides Theorem and the Parallelogram Opposite Angles Theorem.

Step-by-step explanation:

POST means that if opposite sides of a quadrilateral are the same, it's a parallelogram.

POAT means that if opposite sides of a quadrilateral are the same, it's a parallelogram.

A quadrilateral has to meet both of these theorems to be a parallelogram.

You might be interested in

Two of the corresponding angles and the included sides of two triangles are congruent.Which statement must be true regarding the

lys-0071 [83]

Answer:

1. The two triangles are ASA congruent

2. The two triangles are SAS congruent

6 0

2 years ago

For what value of g does the function f(g) = g2 + 3g equal 18?

nikdorinn [45]

Answer:

B) 3

Step-by-step explanation:

f(3) = 3^2 + 3(3) = 9 + 9 = 18

3 0

1 year ago

The equation $y=-4.9t^2+3.5t+5$ describes the height (in meters) of a ball thrown upward at $3.5$ meters per second from $5$ met

Georgia [21]

Answer:

Step-by-step explanation:

The position function is

$s(t)=-4.9t^2+3.5t+5$ and if we are looking for the time t it takes for the ball to hit the ground, we are looking for the height of the ball when it is on the ground. Of course the height of anything on the ground is 0, so if we set s(t) = 0 and solve for t, we will find our answer.