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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.
In parallelogram ABCD if angle A equals 5x plus 30 and angle D equals x find angle c?
In parallelogram ABCD, angle A and angle D are adjacent or consecutive angles and are supplementary, meaning the sum of their measures is equal to 180 degrees. Angles A and C are opposite angles and have the same measure. These are some important properties of parallelograms. So to find the measure of angle C, you first have to find the measure of angle A. You can do that with a little algebra. First, set the expressions for the measures of angles A and D equal to 180 and solve for x. Then plug that value for x into the expression for the measure of angle A, which is the same as the measure for angle C. 5x + 30 + x = 180 6x + 30 = 180 6x = 150 x = 25 Therefore, 5x + 30 = 5(25) + 30 = 125 + 30 = 155 The measure of angle C is 155.
Which measure would best to use in determining how much money customers usually spend a. range b mode c. median d. mean?
The median.
Draw a flow chart for finding roots of quadratic equation?
START INPUT a,b,c d=B*B-4ac x1=-b+d/2a x2=-b-d/2a print x1,x2 stop
Which link between two elements could you remove from the relation so that it becomes a function?
2 and d or 5 and d 3 and b or 4 and b 2 and d or 3 and b 3 and b or 3 and e
In this parallelogram the measure of b is twice the measure of a What is the measure of d?
The measure of D is 120.
In this parallelogram the measure of b exceeds the measure of a What is the measure of d?
In a parallelogram adjacent angles are supplementary, so angles are 75 degrees (A & C) and 105 degrees (B & D).
In this parallelogram the measure of b exceeds the measure of a by 30 what is the measure of d?
105
In this parallelogram the measure of angle B exceeds the measure of angle A by 30 degrees What is the measure of angle D?
In a parallelogram adjacent angles are supplementary, so angles are 75 degrees (A & C) and 105 degrees (B & D).
In this parallelogram the measure of b exceeds the measure of a by 30 What is the measure of c?
In a parallelogram adjacent angles are supplementary, so angles are 75 degrees (A & C) and 105 degrees (B & D).
In a parallelogram the measure of angle b the measure of angle a by 30 degrees what is the measure of angle d?
105 degrees
The measure of b is twice the measure ofa. What is the measure of d?
Without more information, we cannot determine the measure of d. The relationship between b and a does not provide any information about d.
What is the proper name of the quadrilateral below a parallelogram b triangle c square d rectangle?
parallelogram
Can a quadrilateral abcd be aparallelogram if angle d plus angle b equals 180?
Yes, a quadrilateral ABCD can be a parallelogram if angle D plus angle B equals 180 degrees. In a parallelogram, opposite angles are equal, and consecutive angles are supplementary (their sum equals 180 degrees). Therefore, if angle D and angle B are supplementary, it is consistent with the properties of a parallelogram. Thus, the condition does not contradict the definition of a parallelogram.
Show a picture of a parellelogram?
A B . . D C . . Parallelogram ABCD.
What always has a line of symmetry a. trapezoid b. parallelogram c. triangle d. rectangle?
d. rectangle
Given parallelogram DEFG If the measure of angle D 57 find the measure of angle G?
216 is the angel of g
