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Angles X and Y are supplementary If the measure of angle X equals 2x plus 4 and the measure of angle Y equals 4x plus 20 then what is the measure of each angle and why?
X = 180 - Y so 180 - Y = 2x + 4 and Y = 4x + 20 so 180 - 4x - 20 = 2x + 4 therefore 6x = 156 so x = 26 making Angle X = 56o and Angle Y = 124o
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.
If angle RSQ equals 3X plus 7 then what is its measure?
No way to answer this until we know either the value of 'X', or else something about the drawing.
What plus what equals 180?
100+80, 99+81, 98+82....
What is the measure of an angle that is 111 degrees plus 30 degrees plus 39 degrees?
That totals 180.
If in angle A plus measure angle B equals 180 then angle A and angle B are?
The angles are supplementary if they have a sum of 180 degrees.
If angle A plus angle D equals 90 the angle A and angle D are what kind of angles?
acute
If angle A plus angle B equals 90 degrees then A and B are what kind of angles?
Complementary.
Angles X and Y are supplementary If the measure of angle X equals 2x plus 4 and the measure of angle Y equals 4x plus 20 then what is the measure of each angle and why?
X = 180 - Y so 180 - Y = 2x + 4 and Y = 4x + 20 so 180 - 4x - 20 = 2x + 4 therefore 6x = 156 so x = 26 making Angle X = 56o and Angle Y = 124o
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.
Two angles are supplementary the first angle measure 60 degrees what is the measurement of the second angle?
120 Since the measures of the angles of supplementary angles add up to 180, 60 plus something else equals 180. 180-60=120
If angle 1 plus angle 5 equals 100 find the measure of angle 3?
if angle 1 puls angle 5 ewuals 100 find the measure of angle 3
If measure angle 3 equals x2 plus 4x what is the possible measure of angle 3?
If measure angle 3 = x2 + 4x and measure angle 5 = 3x + 72, find the possible measures of angle 3 and angle 5
Prove that the sum of the measures of the three angles of every triangle is 180 degrees?
Angle a plus angle b subtract from 180 equals angle c
If Angle a 8x plus 6 angle b 6x plus 38 solve for x then find the measure of angle b?
The measure of angle b would depend on the sum of the angles a and b which has not been given so therefore a solution is not possible.
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
Which is greater the measure of a straight angle plus an acute angle or measure of two obtuse angle?
The measure of a straight angle is 180 degrees, and the measure of an acute angle is less than 90 degrees. Therefore, the sum of a straight angle and an acute angle will always be greater than the measure of two obtuse angles, as the sum of two obtuse angles will always be greater than 180 degrees. In mathematical terms, 180 + x > 180 + 2y, where x is the acute angle and y is the measure of an obtuse angle.
