Prove the following area formulas for a general triangle ABC with area represented by K. K K
Question:
Prove the following area formulas for a general triangle ABC with area represented by K.
Transcribed Image Text:
K K a² sin B sin C 2 sin A b² sin C sin A 2 sin B K c² sin A sin B 2 sin C
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
Use the formula for the area of a triangle and the la...View the full answer
Answered By
Branice Buyengo Ajevi
I have been teaching for the last 5 years which has strengthened my interaction with students of different level.
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Algebra And Trigonometry Graphs And Models
ISBN: 9780134179049
6th Edition
Authors: Marvin Bittinger, Judith Beecher, David Ellenbogen, Judith Penna
Question Posted:
Students also viewed these Mathematics questions
-
The area of a triangle ABC can be calculated by |rAB Ã rAC/2, where rAB and rAC are vectors connecting the vertices A and B and A and C, respectively. Determine the area of the triangle shown...
-
The area of a triangle ABC can be calculated by: A= 1/2 AB x AC where AB is the vector from point A to point B and AC is the vector from point A to point C. Write a user-defined MATLAB function that...
-
Prove that a rotation leaves the area of a triangle unchanged.
-
Establishing causality is difficult, whether conclusions have been derived inductively or deductively. (a) Explain and elaborate on the implications of this statement. (b) Why is ascribing causality...
-
Describe the stock price behavior of Wal-Mart and Citigroup before, during and after the spring 2012 US stock market correction.
-
A recent study of driving behavior suggests that self reported measures of high driving skills and low ratings of safety skills create a dangerous combination (Smer, zkan, & Lajunen, 2006). (Note:...
-
The Biltmore National Bank raised capital through the sale of \(\$ 150\) million face value of eight percent coupon rate, ten-year bonds. The bonds paid interest semiannually and were sold at a time...
-
On January 1, 2011, Antonio Company issued $700,000 in bonds that mature in 10 years. The bonds have a stated interest rate of 8 percent and pay interest on June 30 and December 31 each year. When...
-
Indigo Inc., a greeting card company, had the following statements prepared as of December 31, 2025. Indigo Inc. Comparative Balance Sheet As of December 31, 2025 and 2024 12/31/25 12/31/24 Cash...
-
This exercise should be done two ways: by hand and using technology where possible Let 3 B = 0-1 X1w A = r 4 Evaluate the following. A(B + C) 11
-
Express the vector as a linear combination of i and j. PII Y^ Q(-3,3) 4 2. 1-4-2 24 2 IT 4 P(4, -2) ITD X
-
An 80-lb block of ice rests on a 37 incline. What force parallel to the incline is necessary in order to keep the ice from sliding down?
-
Ohmie Manufacturing has beginning raw materials inventory $12,000, ending raw materials inventory $15,000, and raw materials purchases $170,000.What is the cost of direct materials used?
-
How are cinematic effects such as camera distance, camera angle, lighting, sound, editing, props and setting used to create atmosphere, character and theme in this sample from Hitchcock's classic...
-
Identification of stereotypes others may have about you based on the cultural identities. Discussion of whether or not these stereotypes are generally accurate, and how you clarify inaccurate...
-
Boring Company sells its product for $50. In addition, it has a variable cost ratio of 45 percent and total fixed costs of $6,875. What is the break-even point in units for Boring Company?
-
Question 1: Graphing and analysis (8 Marks) Notes: For parts a) and b) of this question, you are to draw on a graph paper. Then, take a photograph and insert it into your answer file. Please answer...
-
Super Tread Inc. is a large manufacturer of auto tires. Super Tread has provided the following information: Sales Revenue Beginning Finished Goods Inventory Cost of Goods Sold Cost of Goods...
-
1. Predict the elimination products of the following reactions. When two alkenes are possible, predict which one will be the major product. Explain your answers, showing the degree of substitution of...
-
(8%) Problem 6: A student attaches a f= 3.5 kHz oscillator to one end of a metal rail of length L = 25 m. The student turns on the oscillator and uses a piezoelectric gauge at the other end to...
-
Is there sufficient evidence to infer that more educated (EDUC) people read newspapers more often (NEWS: 1 = Every day, 2 = A few times per week, 3 = Once a week, 4 = Less than once a week, 5 =...
-
Do the most satisfying jobs also produce the highest income? Test to determine whether there is enough evidence to infer that more satisfying jobs (SATJOB: 1 = Very satisfied, 2 = Moderately...
-
Do older Americans have a greater fear of losing their jobs? Test to determine whether there is enough evidence to conclude that as one gets older (AGE) the probability of losing ones job ( JOBLOSE:...
-
Questions 1 & 2 are financial reporting assessment opportunities ( AOs ) . Please provide a resolution to each AO and ensure that the resolution is well supported by appropriate standard references....
-
Costs should be considered in certain financial situations. To accurately measure the cost of a department, it is important not only to consider their direct costs such as materials, services, and...
-
A real estate investor is considering the purchase of a four - unit office building and has the following information. The purchase price is $ 9 5 1 , 6 8 2 with $ 9 , 2 8 1 in acquisition costs. The...
Study smarter with the SolutionInn App