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What is the measure of one of the interior angles of a regular quadrilateral?
Each of the four interior angles of a square (i.e. a regular quadrilateral) measures 90 degrees
If three angles of a quadrilateral measure 90 100 and 120 what is the measure of the fourth angle?
50 degrees (360 degrees in a quadrilateral)
Each angle in an equilateral triangle measures?
They each measure 60 degrees
An irregular quadrilateral has exterior angle measures of 93 85 and 89 what is the measure of the fourth interior angle?
The fourth exterior angle is 93 degrees so the fourth interior angle must be 87 degrees because there are 180 degrees on a straight line.
Three angles of a quadrilateral measure 80 100 and 55 degrees what is the measure of the fourth angle?
125°
If three angles of a quadrilateral are congruent and the average of the measures of two angles of the quadrilateral is 80 which number could NOT be the measure of an angle of the quadrilateral?
There are only 4 possible numbers which could be measures of the angles for the quadrilateral. Each of the infinitely many other measures, such as 36.57 degrees, could NOT be the measure.
The measures of the exterior angels of a convex quadrilateral are 90 degrees 10x degrees 5x degrees and 45 degrees What is the measure of the largest exterior angel?
150 degrees
A quadrilateral has angle measures in a triangle are 60 degrees and 60 degrees what is the measure of the third angle?
If you mean an equilateral triangle then the 3rd angle is 60 degrees
What does a quadrilateral measure?
it measures a4sided object
What is the measure of one of the interior angles of a regular quadrilateral?
Each of the four interior angles of a square (i.e. a regular quadrilateral) measures 90 degrees
If three angles of a quadrilateral measure 90 100 and 120 what is the measure of the fourth angle?
50 degrees (360 degrees in a quadrilateral)
The sum of the measures of three angles in quadrilateral is 280 degrees What is the measure of the forth angle?
80 The angles in a quadrilateral add up to 360 degrees. So if 3 angles = 280 the fourth angle is 360-280 = 80
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 much does a quadrilateral measure?
360 degrees
How do you find the missing measure of a quadrilateral if the measures are 110 70 and 110?
The four interior angles in a quadrilateral always equal 360 degrees when added together. So, 110 plus 70 plus 110 equals 290. Therefore, the answer is 70 degrees.
What is the sum of the measure of the angles of a quadrilateral?
360 degrees
If one angle of a quadrilaterals measures what is the measure of the third angle?
The 4 interior angles of any 4 sided quadrilateral add up to 360 degrees
