Geography

Geography, 03.11.2019 17:31, PencilLover101

How do you know when a triangle is obtuse

answer

Answers: 2

Show answers

Similar questions

Предмет

Mathematics, 26.06.2019 20:00, saifallahassefa

Which two labels could you place on a triangle with no sides equal in length and one obtuse angle? 1 obtuse and acute 2 obtuse and right 3 obtuse and scalene 4 obtuse and isosceles 5 obtuse and equilateral

Answers: 1

Предмет

Mathematics, 08.07.2019 08:30, spyderpunch69

Drag a statement or reason to each box to complete this proof. given: the measure of angle a c d equals 60 degrees. prove: triangle a b c is an obtuse triangle. art: a triangle a b c. side b c of the triangle is extended as a ray through point d. statements reasons 1. m∠acd=60° given 2. ∠acd and ∠acb are supplementary. 3. m∠acd+m∠acb=180° definition of supplementary angles 4. substitution property of equality 5. subtraction property of equality 6. ∠acb is an obtuse angle. 7. △abc is an obtuse triangle. definition of obtuse triangle a. m∠acb=120° b. 60°+m∠acb=180° c. definition of obtuse angle d. linear pair postulate

Answers: 2

Предмет

Mathematics, 16.07.2019 07:00, devinfolds

You found one formula, area of △abc=(1/2)as sin b, that applies to an obtuse triangle just as it does to an acute triangle. which other formulas for the area of an obtuse triangle can you derive? show the formulas and justify your answer. using your own words, describe the formula for the area of an obtuse triangle in word form. based on the formulas for an acute triangle in task 1 and the formulas for an obtuse triangle in task 2, can you draw a general conclusion about the area formulas for any kind of triangle: acute, obtuse, or right?

Answers: 1

Предмет

Mathematics, 02.08.2019 05:00, Knownothing

Two sides of a triangle measure 5 cm and 9 cm. it has an angle that measures 128°. which type of triangle could it be? select all that apply. a. acute isoceles b. obtuse scalene c. obtuse equilateral d. obtuse isosceles e. acute scalene f. obtuse right

Answers: 1

Do you know the correct answer?

How do you know when a triangle is obtuse...

Questions in other subjects:

Konu

Business, 26.11.2019 04:31

Java joe operates a chain of coffee shops. the company pays rent of $20,000 per year for each shop. supplies (napkins, bags, and condiments) are purchased as needed. the manager of...

Konu

Engineering, 26.11.2019 04:31

Acylindrical work part has a diameter = 2.5 in and a height = 4.0 in. coefficient of friction at the die work interface = 0.10. the work material has a flow curve with strength coe...

Konu

Engineering, 26.11.2019 04:31

Alarge heat pump should upgrade 5 mw of heat at 85°c to be delivered as heat at 150°c. suppose the actual heat pump has a cop of 2.5. how much power is required to drive the unit?...

Konu

Business, 26.11.2019 04:31

You have just been hired by fab corporation, the manufacturer of a revolutionary new garage door opening device. the president has asked that you review the company’s costing syste...

Konu

Mathematics, 26.11.2019 04:31

From a survey of coworkers you find that 4242% of 250250 have already received this year's flu vaccine. an approximate 9595% confidence interval is (0.3580.358,0.4820.482). which o...

Konu

Physics, 26.11.2019 04:31

To assess whether your calculations make sense, let's simplify the problem even further and assume air resistance is negligible. in this case, the net force acting on the bicyclist...

Konu

Social Studies, 26.11.2019 04:31

Which of the following are proposed explanations for the feminization of poverty, or the tendency for a disproportionate number of the global poor population to be women?

Konu

Mathematics, 26.11.2019 04:31

An athletic facility has 5 tennis courts. pairs of players arrive at the courts and use a court for an exponentially distributed time with mean 40 minutes. suppose a pair of player...

Konu

Business, 26.11.2019 04:31

2. you have just completed an analysis of rodriguez manufacturing. you used the capital asset pricing model to determine that the required rate of return is 13%. the last dividend...

Konu

Mathematics, 26.11.2019 04:31

Astudy was conducted to investigate the relationship between maternal smoking during pregnancy and the presence of congenital malformations in the child. among children who suffer...

Other tasks in the category: Geography More task