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Quadrilateral abcd is a parallelogram in which angle a equals 40 degrees b plus d equals degrees?
280
Is each interior angle of a quadrilateral always 90 degrees?
No. in a rhombus the angles are not 90 degrees. also in a parallelogram they are not 90 degrees
What measure of angle a will make this quadrilateral a parallelogram?
360
Quadrilateral ABCD is a parallelogram If angle A measures 70 degrees what are the measures of angles B C and D?
B 110 degrees C 70 degrees D 110 degrees
Quadrilateral ABCD is a parallelogram in which angle A equals 40 degrees Which two angles below are complementary?
A and B, B and C, C and D, D and A, are all supplementary pairs. The figure has no complementary pairs of angles.
Abcd is a quadrilateral in which angle a equals 40 degrees and angle b equals 150 degrees could abcd be a parallelogram?
never
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 angle a equals 40 degrees quadrilateral abcd could also be called a?
none of these answers are correct
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
Does a parallelogram have a 90 degree angle?
No , a parallelogram can not have a 90 Degree angle .Reason : A Parallelogram can be defined as a quadrilateral whose two s sides are parallel to each other and all the four angles at the vertices are not 90 degrees or right angles, then the quadrilateral is called a parallelogram.
Abcd is a quadrilateral angle a equals 40 degrees and angle b equals 150 degrees could abcd be a trapezoid?
never
Is each interior angle of a quadrilateral always 90 degrees?
No. in a rhombus the angles are not 90 degrees. also in a parallelogram they are not 90 degrees
In this parallelogram angle bad equals 70 dergrees and angle adb equals?
55 degrees
ABCD is a quadrilateral in which angle A 40 degrees and angle B 150 degrees. Could ABCD be a parallelogram?
for a+ NEVERIn a parallelogram opposite angles are equal. Thus angle c = angle a = 40o.The sum of all the angles in a quadrilateral is 360o, so:angle a + angle b + angle c + angle d = 360o=> 40o + angle b + 40o + angle d = 360o=> angle b + angle d = 280o.
What measure of angle a will make this quadrilateral a parallelogram?
360
Quadrilateral ABCD is a parallelogram If angle A measures 70 degrees what are the measures of angles B C and D?
B 110 degrees C 70 degrees D 110 degrees
Quadrilateral ABCD is a parallelogram in which angle A equals 40 degrees Which two angles below are complementary?
A and B, B and C, C and D, D and A, are all supplementary pairs. The figure has no complementary pairs of angles.
