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GuDViN [60]
2 years ago
9

Find the slope of the line that passes through (10 1) and (5 2)

SAT
1 answer:
ikadub [295]2 years ago
6 0
Is there a graph or a picture to go along with it? it would be easier for me to answer :)
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Altitudes $\overline{ad}$ and $\overline{be}$ of acute triangle $abc$ intersect at point $h$. if $\angle ahb = 128^\circ$ and $\
DENIUS [597]

The Angle HCA is equal to 52°. This is arrived at using the knowledge of the Total value of Angles in a Triangle and the Total Value of Angles in a Polygon.

<h3>What other principles were used to arrive at the answer?</h3>

The other principles of mathematics that were used to arrive at the above answer are:

  • Total Angles on a straight line;
  • Total Angles on a point; and
  • Line segments.

<h3>What are the Steps to the Solution? </h3>

Step 1 - Recall that we have been given Angles AHB and BAH to be 128° and 28° respectively.

We also know that:

  1. The sum of angles in a triangle is 180°;...................A
  2. The sum of angles on a straight line is 180°;.........B
  3. The sum of angles in a polygon is 360°; while.....C
  4. The total sum of angles at a point is 360°.............D

Since A...therefore:

When ∠AHB (128°) and ∠BAH are taken from 180° we have DBA = ∠28°.

By observation, we can deduce that ∠BDE, ∠CDH, ∠CEH and ∠AEH are all right-angled triangles.


Using the above, we are able to repeat this process of solving for each angle until we have ∠HCA.

To verify that our answer is correct, recall that sum of angles in a polygon is 360°

That means:

∠BDA + ∠DHE + ∠CEH + ∠HCA = 360°

That is, 90+ 128 + 90 + 52 = 360°

See attached images and;

Learn more about Angles in a Triangle at:
brainly.com/question/25215131
#SPJ1

8 0
1 year ago
Which of the following types of graphs would be appropriate for data about a single variable?.
Likurg_2 [28]

The required graph for a single variable is a linear graph or time series graph

<h3>Single variable graph</h3>

A single variable graph is a graph having an input and one output.


For instance, the equation of a line y = mx + b is a single variable graph.

Hence the type of data for a single variable graph will give a linear function. Therefore the required graph for a single variable is a linear graph or time series graph

Learn more on single variable graph here: brainly.com/question/14521625

4 0
2 years ago
I need explanation for these two questions for the best?
Bezzdna [24]
22. it is because their is only 1 rope on the left side A.

21. is because the water is raised higher as the sticks are doubled in height.
8 0
3 years ago
Fill in the blank with the comparative form of the underlined modifier
Ainat [17]

Answer:

The following are the answers for each questions:

1. It was worse than the movie we saw last week

2. Felipe showed much concern about the poor quality of the movie.

Belinda showed even more concern than Felipe

3. A lot of movies are filmed in New York

Explanation:

Brainlyest pleas

8 0
2 years ago
How much does it cost to travel to Australia?
uysha [10]

Answer:

it depends if your taking a lot group tours and flying about $150 per day but a regular traveler 77 per day

7 0
2 years ago
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