Mathematics, 04.07.2019 17:30 lizarroyo
1. answer the questions by drawing on the coordinate plane below. (2 points possible) (a) draw the image of ∆jkl after a rotation of 90°counterclockwise about the origin. label the image ∆j′k′ l′. (b) draw the image of ∆jkl after a reflection across the y-axis. label the image ∆j′′k′′l′′..
Answers: 1
Mathematics, 21.06.2019 21:00
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
Mathematics, 21.06.2019 23:10
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
1. answer the questions by drawing on the coordinate plane below. (2 points possible) (a) draw the i...
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