which translation vectors could have been used for the pair of figures? PLEASE HELP I NEED A GOOD GRADE
2 answers:
Answer:
If the oppositions are in the following way,
1 2
3 4
5 6
then the correct options are 4 and 6.
Step-by-step explanation:
Vectors that represents the distance and direction between preimage and image, is known as translation vectors.
In the given figure image and preimage are not mentioned and we need to find the translation vectors.
Case 1: Let (1) is preimage and (2) is image.
Connect any two corresponding vertices of preimage and image by using vector, that connecting vector is the translation vector.
Case 2: Let (2) is preimage and (1) is image.
Connect any two corresponding vertices of preimage and image by using vectors, that connecting vector is the translation vector.
Two possible translation vectors are shown in below figure.
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Hello from MrBillDoesMath!
Answer:
80
Discussion:
Per the attachment, arc AB spans 110 degrees and arc BC spans 90 degrees (as that is the measure of the central angle subtending it). Hence arc ABC spans 110 + 90 = 200 degrees. As a circle has 360 degrees the smaller arc CA spans 360 - 200 = 160 degrees. But angle"b" is a tangent chord angle so its measure equals 1/2 the arc spanned, that is 1/2 ( 160 ) = 80 degrees
Thank you,
MrB
