It should be easy I just don’t get it.

Mathematics

1 answer:

Ede4ka [16]3 years ago

4 0

It's a segment that connects the midpoints of two points in a triangle. I guess that was explained in the answer....?

Sorry if that didn't help. :))

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Your science test is worth 100 points and contains 38 questions. There are two-point and five-point questions on the test. How m

Lelechka [254]

Answer:

30 questions are worth 2pts

8 questions are worth 5 pts

Step-by-step explanation:

So break apart 38 and have 30 and 8

then multiply each: (30*2)+(8*5)

60+40=100

Hope this helps: Im not for sure

5 0

3 years ago

What is the circumference of the circle in terms of pi? The radius is 2.2

klemol [59]

We will use formula for circumference of circle:
lets name it as O

O = 2*r * pi

when we express r in this formula we get:

O = 2*2.2*pi
O = 4.4*pi

From this we can see that for given radius, answer is 4.4. The formula only depends on pi and that is what "in terms of pi" means.

6 0

3 years ago

Read 2 more answers

ulianna has been given two segments and the measure of an angle between them. She is trying to construct a congruent triangle. S

olchik [2.2K]

Answer:

Constructing the given angle using the line segment drawn

Step-by-step explanation:

Given: Two line segment and one angle in between SAS congruence.

SAS congruence is visible when two triangles are similar such that they have same two sides and one angle.

Now to Draw a SAS( side,angle,side) congruent triangle three steps are followed:

1. Draw one of the measured line segment using a scale and pencil.

2. Using protractor, keep the middle of protractor on one point of line segment and draw the angle given.

3. Using a compass and scale measure the other line segment and draw an arc and finally join.

For example:

Let assume the given requirements as follows:

AB=3 cm, ∠B=45° and BC=5 cm.

Step 1: draw a line AB= 3cm using a ruler and a pencil

Step 2: Keep the protractor on B and measure angle 45°. Make a point where the angle lies and extend a line from B to this point.

Step 3: Measure 5 cm using compass and scale. Keep the point of compass on B and make an arc on extended line from B. The point where the arc meets the line from B forms point C and is joined to A.

The resultant is triangle ABC with given requirements.