Mathematics, 26.08.2019 00:30 FavvBella84
Bryan purchased two triangular wall shelves. the sides of each shelf are 8 inches, 10 inches, and 12 inches. he's trying to build a similar, larger triangular shelf to hang between the smaller ones. which of the dimensions can bryan use for the larger shelf so that it is similar to the ones he purchased? justify why the three triangles are similar.
a) 4 inches, 5 inches, and 6 inches; all of the side lengths of the smaller triangles have been multiplied by 1/2 which guarantees side-side-side similarity
.
b) 16 inches, 20 inches, and 24 inches; all of the side lengths of the smaller triangles have been multiplied by 2, which guarantees side-side-side similarity.
c) 16 inches, 20 inches, and 24 inches; all of the side lengths of the smaller triangles have been multiplied by 2, which guarantees side-angle-side similarity.
d) 16 inches, 20 inches, and 24 inches; all of the side lengths of the smaller triangles have been multiplied by 2, which guarantees angle-angle-side similarity.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:30
In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2
Answers: 1
Mathematics, 21.06.2019 22:00
Two numbers have a sum of -19. one number is x. what expression represents the other number?
Answers: 2
Mathematics, 22.06.2019 00:00
To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?
Answers: 3
Mathematics, 22.06.2019 01:10
|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}
Answers: 3
You know the right answer?
Bryan purchased two triangular wall shelves. the sides of each shelf are 8 inches, 10 inches, and 12...
Questions
English, 24.04.2021 09:10
History, 24.04.2021 09:10
Biology, 24.04.2021 09:10
Arts, 24.04.2021 09:10
Physics, 24.04.2021 09:10
Mathematics, 24.04.2021 09:10
Medicine, 24.04.2021 09:10
Social Studies, 24.04.2021 09:10
