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The measures of the three angles of a quadrilateral are 80 140 55 find the measure of the fourth angle?
the angle measures of a quadrilateral must equal 360 degrees so you add 80+140+55=275 then subtract from 360. the answer is 85
How do you find the missing angle in a parallelogram?
When you add all four sides of a quadrilateral(all parallelograms are quadrilateral), It must equal 360 degrees. So what you do is you add up the three angles that are given, them subtract that sum from 360.
What is the measure of an angle supplementary to an angle that measures 101 degrees?
Supplementary angles are angles that add up to 180 degrees, ie. a straight angle. Therefore, the angle supplementary to 101 degrees would be 180-101=79 degrees.
An exterior angle at the base of an isosceles triangle measures 110 find the measure of the vertex angle?
40
An exterior angle at the base of an isosceles triangle measures 130 find the measure of the vertex angle?
80 degrees.
If each quadrilateral below is a rhombus, find the missing measures UV: 8 and WX=5?
Share If each quadrilateral below is a rhombus, find the missing measures UV: 8 and WX=5?
How do you find the missing angle measure in the quadrilateral 85 90 60?
The 4 interior angles of a quadrilateral add up to 360 degrees. 360-65-90-60 = 145 degrees which is the missing angle
The measures of the three angles of a quadrilateral are 80 140 55 find the measure of the fourth angle?
the angle measures of a quadrilateral must equal 360 degrees so you add 80+140+55=275 then subtract from 360. the answer is 85
How do you find the missing measure of an acute triangle?
It depends on what measure is missing.
How to Find the sum of the interior angle measures and the sum of the exterior angle measures of a quadrilateral?
360 degrees
What is the measure of the forth angle of a quadrilateral if one angle measures 106 degrees and the other measures 47degrees and the third one measures 133?
The sum of the interior angles of a quadrilateral must equal 360 degrees. If you know three of the angles, just subtract them from 360 to find the fourth angle. In this case: 360 - 106 - 47 - 133 = 74
What measure of a intercepted arc?
Examples to show how to use the property that the measure of a central angle is equal to the measure of its intercepted arc to find the missing measures of arcs and angles in given figures.
How do you find the missing measurement in a paralellagram?
It depends on what measure is missing.
What is a supplementary angle and what does it measure?
Supplementary angles are two angles that measure up to 180 degrees. EXAMPLE: If the an angle measures 70 degrees, to find the missing angle, you subtract 70 from 180 because supplementary angles equal 180 degrees. Your answer (in this case 110) is the answer for the measure of the missing angle.
How do you find the missing side of a square?
the angles of a quadrilateral will add up to 360 degrees, so if you have the angles of the first three vertices, you can find the measure of the last one by subtracting the sum of all the other angles from 360.
How do you find the missing angle measures of a regular trapezoid if one angle measures 50 degrees?
There is no such thing as a regular trapezoid. REGULAR implies that all sides and all angles are equal. If that is the case, with a quadrilateral each angle would be 90 degrees, none would be 50.
How do you find the measure of a angle with two measure missing?
you cant
