Provide the missing reasons for the proof of part of the triangle midsegment theorem.
gi...
Mathematics, 07.10.2019 10:30 vasqz283
Provide the missing reasons for the proof of part of the triangle midsegment theorem.
given: k is the midpoint of mj. l is the midpoint of nj.
prove: mn = 2kl
statement:
1.) k is the midpoint of mj. l is the midpoint of nj.
2.) mk ≅ kj and nl ≅ lj
3.) mk = kj and nl = lj
4.) mj = mk + kj and nj = nl + lj
5.) mj = 2kj and nj = 2lj
6.) mj/kj = nj/lj = 2
7.)
8.) triangle jmn ~ triangle jkl
9.) mn/kl = mj/kj
10.) mn/kl = 2
11.) mn = 2kl
reason:
1.) given
2.)
3.)
4.)
5.) substitution property of equality
6.) division property of equality
7.)
8.)
9.)
10.)
11.)
Answers: 3
Mathematics, 21.06.2019 14:00
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 21.06.2019 15:30
20 only answer if 100% sure most high school-aged teens are very active. a. true b. false
Answers: 2
Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
Mathematics, 21.06.2019 21:30
Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.
Answers: 1
Health, 05.01.2020 14:31
Mathematics, 05.01.2020 14:31
History, 05.01.2020 14:31
Mathematics, 05.01.2020 14:31
English, 05.01.2020 14:31
Chemistry, 05.01.2020 14:31
History, 05.01.2020 14:31
History, 05.01.2020 14:31