subject
Mathematics, 19.12.2019 02:31 reycaden

Statement reason 1. draw a line through b that is perpendicular to and label the point of intersection with as d. construction 2. in δabd, bd = c sin a. definition of sine in a right triangle 3. in δcbd, bd = a sin c. definition of sine in a right triangle 4. c sin a = a sin c substitution property of equality 5. dividing throughout by sin a sin c 6. draw a line through a that is perpendicular to and label the point of intersection with as e. construction 7. in δbae, ae = c sin b. definition of sine in a right triangle 8. in δcae, ae = b sin c. definition of sine in a right triangle 9. c sin b = b sin c substitution property of equality 10. dividing throughout by sin b sin c 11. transitive property of equality what is the missing statement in step 10 of the proof? given: δabc with ab = c, bc = a, ac = b prove:

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39
Answers: 2
question
Mathematics, 21.06.2019 20:00
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b
Answers: 3
You know the right answer?
Statement reason 1. draw a line through b that is perpendicular to and label the point of intersecti...
Questions
question
Mathematics, 20.08.2019 01:50