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In this parallelogram the measure of b is twice the measure of a what is the measure of B is twice the measure of A What is the measure of D?
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∙ 13y ago
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∙ 13y ago
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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.
What digits do A B C D represent if A B C x C equals D B C?
657
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
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).
The measure of b is twice the measure ofa. What is the measure of d?
120
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
What is the proper name of the quadrilateral below a parallelogram b triangle c square d rectangle?
parallelogram
What always has a line of symmetry a. trapezoid b. parallelogram c. triangle d. rectangle?
d. rectangle
Show a picture of a parellelogram?
A B . . D C . . Parallelogram ABCD.
Given parallelogram DEFG If the measure of angle D 57 find the measure of angle G?
216 is the angel of g
What does double d mean?
Double d means twice b (2) d as in dodder.
