**Answer:**

z=100

**Step-by-step explanation:**

Opposite angles of an inscribed quadrilateral are supplementary.

180-80=100

The difference between point and the vertx is that a** vertex can be used to create different geometric shapes and a point is always part of the shape.**

**Step-by-step explanation:**

Though Vertex and Point sound similar, they are different in many crude aspects. Vertex is defined as the meeting point of two sides, lines or any extended parts. The point, in turn, denotes the singular identity of a place.

Hence vertex can be used to draw any geometrical pattern. It can be done by extending or protruding the given body parts which would result in a new geometrical figure.

Points would constitute every part of that geometrical surface that we wish to identify.

**Answer:**

**Step-by-step explanation:**

First find slope using equation: y2-y1/x2-x1

Substitute: 5-3/3-2

Solve: 2/1 = 2 Slope is 2

Now use point-slope form: y-5 = 2(x-3)

You could also do: y-3 = 2(x-2)

Hope this helps

Answer:

40

Step-by-step explanation:

Given :

10 ipil-ipil seedling to 3 Narra seedling

x ipil-ipil seedling for 12 Narra seedling

Using cross multiplication :

10 = 3

x = 12

Cross multiply

3 * x = 10 * 12

3x = 120

Divide both sides by 3

3x / 3 = 120 / 3

x = 40

Hence we have

40 ipil-ipil seedling to 12 Marra seedling