The answer is to this item is letter "D. equilateral and right". A triangle cannot be classified as both because the measures of the right triangle follows the Pythagorean theorem which states that, c² = a² + b² This means that 1 side which is the hypotenuse always measures greater than any of the legs.
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Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.
Answer from: Quest
english, cause i can’t you
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Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Wayne has 303 marbles if he gives away 123 of the marbles equally to 3 friends about how many marbles will wayne give each friend? how many marbles does wayne have left?