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zalisa [80]
3 years ago
11

You are constructing triangle ABC given the line segments AB and AC and ∠A. The first thing you do is copy segment AC. Next, you

copy angle A using A on the segment AC as the vertex. What is the next step?
Mathematics
2 answers:
nikitadnepr [17]3 years ago
7 0

Answer:

copy AB



Step-by-step explanation:


-BARSIC- [3]3 years ago
6 0

Answer:

Cut the line making angle A with AB a length equal to AC

Step-by-step explanation:

ABC is a triangle and AB,AC and angle A are given.

We are to construct the triangle

Since two sides and one angle is known we can construct a unique triangle

First step is copy AB then angle A

Once these are done we can cut a length equal to AC in the line making angle A with AB.

This intersection will give point C

Then join BC to get full triangle ABC

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Please help
ioda

Answer:

im 12!! how do you do this

Step-by-step explanation:

3 0
3 years ago
In the diagram below, O is circumscribed about quadrilateral DEFG. What is
Nimfa-mama [501]

Since O is circumscribed about quadrilateral DEFG, the value of x is equal to: D. 68°.

<h3>What is a supplementary angle?</h3>

A supplementary angle can be defined as two (2) angles or arc whose sum is always equal to 180 degrees. Mathematically, a supplementary angle can be calculated as follows:

Q + R = 180°.

In Geometry, the opposite angles of any cyclic quadrilateral that is inscribed inside a circle always form a supplementary angle. Thus, we would determine the value of x by using the mathematical expression above:

x + 112° = 180°

x = 180° - 112°

x = 68°

Read more on supplementary angle here: brainly.com/question/12542846

#SPJ1

8 0
2 years ago
Which transformation could NOT be used to prove that two circles are congruent to one another?
EleoNora [17]

Answer: D

Step-by-step explanation:

6 0
2 years ago
Given the formula, Sn=a 1-r^n/1-r, what is the sum of the first nine terms of the geometric series: 324, -108, 36, -12...
vlada-n [284]

Answer:

243.01.

Step-by-step explanation:

The first term (a) = 324.

The common ratio (r) = -108/324 = -1/3.

So sum of 9 terms is:

S(9) = 324 * (1 - (-1/3)^9) / ( 1 - (-1/3)

= 324 ( 1 - (-0.00005076)) / 4/3

= 324 * 1.00005076 / 1.33333

= 243.012.

3 0
3 years ago
a ferry is traveling at a constant speed back to the dock, as shown in the graph. which function represents the relationship bet
horsena [70]

Answer: y = -35x + 105

Step-by-step explanation:

The graph represents a function that is between hours and miles and to determine the equation which belong to this graph, we need to find the slope first by using two points from the graph which are (0, 105) and (3, 0).

The definition of slope is

m = (y2 - y1)/(x2 - x1)

= (0-105)/3-0

= -105/3

= -35

The slope is -35 and remember that the slope is the coefficient of the variable x. Therefore, the answer is:

y = -35x + 105

6 0
3 years ago
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