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
Mathematics, 21.06.2019 14:40, MilanPatel
The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal
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Mathematics, 21.06.2019 18:50, livvyr0cks
Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
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Mathematics, 21.06.2019 20:30, kaliyaht01
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
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Drag a statement or reason to each box to complete this proof. given: the measure of angle a c d eq...
Mathematics, 21.04.2020 18:49
Mathematics, 21.04.2020 18:49
Mathematics, 21.04.2020 18:49
Mathematics, 21.04.2020 18:49