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Geometry
Quadrilaterals
Parallelograms
ABCD is a parrallelogram.If the two diagonals are equal, find the measure of angle ABC?
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A parallelogram with equal diagonals is a rectangle with four 90 degree angles in the corners.
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one angle of a parrallelogram is 23 degrees less than six times the measure of the angle next to it.the sum of the measures of
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if one angle is x, then x + 6x-23 = 180 7x = 203 x = 29 the two angles are 29 and 151 degrees
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parallelogram ABCD:
Angle BAC = 35 and angle BCA = 20 How can I find the measure of angle BAD and the measure of angle ABC?
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DAC = 20 becase AD ||BC so BAD 20 + 35 = 55 20 + 35 + ABC = 180
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ABCD is a parallelogram with diagonal AC. If the measure of angle DCA is 26° and the measure of angle ABC is 113°, what is the
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Since ABCD is a parallelogram, opposite angles are equal. Therefore, angle ADC is also 113 degrees.
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The diagonals of a rectangle ABCD meet at O. If angle BOC is equal to 44 degree, find angle OAD.
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180-44=136 degrees
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In the figure shown, what is the measure of angle x? (5 points)
Triangle ABC has measure of angle BAC equal to 50 degrees, and
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To find the measure of angle x, we can use the fact that the sum of the angles in a triangle is 180
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Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve
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To find the measure of angles ABC and DBE, we can set up the equation: 3x + 20 = 4x - 10 Subtract 3x
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Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve
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since vertical angles are equal, 3x+20 = 4x-10 x = 30 check: ABC = 110 DBE = 110
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measure of angle ABC=4x-12
measure of angle ABX=24 BX bisects ABC solve for X and find the measure of angle ABC **page 48 # 11 of
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If it gives those two angles. You have to find the third one, which is bcx. Bisects mean split
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measure of angle ABC=4x-12
measure of angle ABX=24 BX bisects ABC solve for X and find the measure of angle ABC **page 48 # 11 of
Top answer:
What's the problem? We know that ABX is half of ABC. So, since ABX = 24, ABC = 48 48 = 4x-12 60 = 4x
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The diagonals of a rectangle ABCD meets at O. If the angle BOC equal to 44 degree, Find other angles.
Top answer:
consecutive angles are supplementary, so the angles are 44,136,44,136
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Parallelograms