Given: ABCD is a parallelogram.
Prove: ∠A and ∠D are supplementary.
Parallelogram A B C...
Mathematics, 06.07.2021 17:10 allisonorlov
Given: ABCD is a parallelogram.
Prove: ∠A and ∠D are supplementary.
Parallelogram A B C D is shown.
By the definition of a parallelogram, AB∥DC. AD is a transversal between these sides, so ∠A and ∠D are
angles. Because AB and DC are
, the same-side interior angles must be
by the same-side interior angles theorem. Therefore, ∠A and ∠D are supplementary.
Answers: 3
Mathematics, 20.06.2019 18:02
Karl needs to build a stage that has an area of 72 square feet.the length of the stage should be longer than the width.what are the possible whole number measurements for the length and with of the stage complete the table with possible measurements of the stage
Answers: 1
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
Mathematics, 21.06.2019 22:30
Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?
Answers: 2
Mathematics, 09.02.2021 05:10
Social Studies, 09.02.2021 05:10
Mathematics, 09.02.2021 05:10
Mathematics, 09.02.2021 05:10
Chemistry, 09.02.2021 05:10
Mathematics, 09.02.2021 05:10
Mathematics, 09.02.2021 05:10
Chemistry, 09.02.2021 05:10
Mathematics, 09.02.2021 05:10
Social Studies, 09.02.2021 05:10