Mathematics, 10.07.2019 10:00 stinematesa
Can a right triangle also be obtuse? explain your reasoning. yes; by the exterior angle theorem, if one of the exterior angles is obtuse, then it is possible for one of the two nonadjacent interior angles to be obtuse. yes; a right angle measures 90ββ. by the corollary to the triangle sum theorem, the other two angles are complementary. so, one of those angles can be obtuse as long as the sum of the two angles is 90ββ. no; by the corollary to the triangle sum theorem, the angles in a right triangle that are not right angles are acute and complementary. no; by the exterior angle theorem, if one of the exterior angles is obtuse, the two nonadjacent interior angles will each have half the measure of the exterior angle, so they will both be ac
Answers: 1
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +
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Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
Mathematics, 22.06.2019 04:50
The length of a lap is 15 meters. if lisa wants to swim 450 meters this week,how many laps must she swim
Answers: 3
Can a right triangle also be obtuse? explain your reasoning. yes; by the exterior angle theorem, i...
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