Mathematics, 19.04.2021 01:40 davidoj13
We are given that m∠AEB = 45° and ∠AEC is a right angle. The measure of ∠AEC is 90° by the definition of a right angle. Applying the gives m∠AEB + m∠BEC = m∠AEC. Applying the substitution property gives 45° + m∠BEC = 90°. The subtraction property can be used to find m∠BEC = 45°, so ∠BEC ≅ ∠AEB because they have the same measure. Since Ray E B divides ∠AEC into two congruent angles, it is the angle bisector.
Answers: 3
Mathematics, 21.06.2019 16:30
Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us
Answers: 1
Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 22.06.2019 00:00
Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?
Answers: 2
We are given that m∠AEB = 45° and ∠AEC is a right angle. The measure of ∠AEC is 90° by the definitio...
English, 05.10.2019 19:00
Arts, 05.10.2019 19:00
Mathematics, 05.10.2019 19:00
Geography, 05.10.2019 19:00
Physics, 05.10.2019 19:00
Business, 05.10.2019 19:00
Mathematics, 05.10.2019 19:00
History, 05.10.2019 19:00
Mathematics, 05.10.2019 19:00
Mathematics, 05.10.2019 19:00