Mathematics, 10.11.2020 01:10 llamasking
Side AB is parallel to side DC so the alternate interior angles, angle ABD and angle
CDB, are congruent. Side AB is equal to side DC and DB is the side common to
triangles ABD and BCD. Therefore, the triangles ABD and BCD are congruent by SAS
postulate. By CPCTC, angles DBC and ADB are congruent and sides AD and BC are
congruent. Angle DBC and angle ADB
Therefore, AD is parallel and
equal to BC. Quadrilateral ABCD is a parallelogram because its opposite sides are
equal and parallel.
Answers: 2
Mathematics, 21.06.2019 15:00
Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Mathematics, 21.06.2019 23:00
How many 2/5s are in 1 and 1/2 plz someone me right now
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Mathematics, 22.06.2019 00:10
Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o
Answers: 1
Side AB is parallel to side DC so the alternate interior angles, angle ABD and angle
CDB, are congr...
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