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:
- The sum of angles in a triangle is 180°;...................A
- The sum of angles on a straight line is 180°;.........B
- The sum of angles in a polygon is 360°; while.....C
- 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
Answer is C, since A deals with peripheral vision. B ia just dealing with poor vision.
The cost of ending inventory at the conclusion of an accounting period is calculated using the weighted average inventory costing method.
<h3>
How is the cost of discontinuing inventory calculated?</h3>
- The cost of ending inventory at the conclusion of an accounting period is calculated using the weighted average inventory costing method. The idea behind this approach is to give all inventory units an average cost.
- In this scenario, the average of the purchase costs from April 5 to April 22 would be taken and multiplied by the number of remaining units to get the cost of the ending inventory on the balance sheet.
- The five pieces cost a total of $69 ($10 + $12 + $14 + $16 + $17) between April 5 and April 22. The remaining four units would make up the ending inventory as one unit was sold on April 25.
- Therefore, $17.25 ($69 divided by 4) would be the price of the closing inventory. As the cost of the ending inventory, this sum would be shown on the balance sheet.
To learn more about Cost of the ending inventory refer to:
brainly.com/question/24868116
#SPJ4
In terms of communication, information is expressed either as the content of a message or through direct or indirect observation. That which is perceived can be construed as a message in its own right, and in that sense, information is always conveyed as the content of a message.
Information can be encoded into various forms for transmission and interpretation (for example, information may be encoded into a sequence of signs, or transmitted via a signal). It can also be encrypted for safe storage and communication.
