Mathematics, 27.07.2019 23:20 landonp101
Taking test ! a triangular peak on a backyard shed is trimmed with 3 pieces of 4 ft. molding. the next door neighbor decides to use 12 ft. of molding to add a decorative triangle to his shed. are the two triangles congruent? justify your answer. a) yes; both owners are using 12 linear feet of molding. eliminate b) yes; since both triangles have 3 sides, they are similar and congruent. c) yes; twelve feet divided by 3 sides always gives 4 feet for each side length. d) not necessarily; the sides of the neighbor's triangles could have different side lengths such as 3, 4, and 5.
Answers: 2
Mathematics, 21.06.2019 15:30
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 18:30
[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
Mathematics, 21.06.2019 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
Taking test ! a triangular peak on a backyard shed is trimmed with 3 pieces of 4 ft. molding. the n...
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