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ABCD is a quadrilateral.does a plus b plus c plus d equals 180 degrees?
Wiki User
∙ 9y ago
No, it equals 360. All interior angles for any quadrilateral are always 360. Usually adjacent angles add up to 180 degrees.
Wiki User
∙ 9y ago
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Quadrilateral abcd is a parallelogram in which angle a equals 40 degrees b plus d equals degrees?
280
Quadrilateral abcd is a parallelogram in which b equals 100 degrees.a plus c equals?
160 degrees.
ABCD is a quadrilateral does A plus B plus C plus D always is 360 degrees?
Yes.
Find x if ABCD below is a square and angle A equals 5x plus 50?
Angle A = 90 degrees = 5x + 50 So 5x = 40 or x = 8
What is the solution sets for sin3x plus sin2x plus sinx equals 0?
The solitions are in degrees. You may convert them to degrees should you wish. x= 0,90,120,180,240,270,360
Quadrilateral abcd is a parallelogram in which angle a equals 40 degrees b plus d equals degrees?
280
Quadrilateral abcd is a parallelogram in which b equals 100 degrees.a plus c equals?
160 degrees.
Given a paralleogram ABCD angle A equals 30 plus 5x and angle D equals 15 plus 10x What is x?
9 degrees
If quadrilateral ABCD is a parallelogram in which angle B equals 100 degrees how many degrees would be a plus c?
A = C = 180 - B = 80 So A + C = 160
ABCD is a quadrilateral does A plus B plus C plus D always is 360 degrees?
Yes.
Given ABCD and equals 55 and equals 8x plus 7. what is the value of x?
X=6
Given ef is the midsegment of isosceles trapezoid abcd bc equals 17x ef equals 22.5x plus 9 and ad equals 30x plus 12 find ad?
Given ef is the midsegment of isosceles trapezoid abcd bc equals 17x ef equals 22.5x plus 9 and ad equals 30x plus 12 find ad?
Find x if ABCD below is a square and angle A equals 5x plus 50?
Angle A = 90 degrees = 5x + 50 So 5x = 40 or x = 8
When can this be true abcd is a quadrilateral does a plus b plus c plus d equals 180?
No; it is false. The sum of all the angles of a quadrilateral always equals 360o.
Given that ABCD is a rhombus find the value of x when a equals x and d equals x plus 14?
29
What are the positive integers for which a plus b plus c plus d equals 20 and abcd equals 81?
If a, b, c, and d are positive integers that add up to 20 they each must be less than 20. If abcd=81 then a, b, c, and d must be factors of 81. The factors of 81 are 1,3,9 then 27, so there is no solution to this problem.
Given kite abcd the measure of angle ebc equals 6x plus 10 and the mesure of angle edc equals 9x -14 find the msure of angle ebc?
cheater
