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If three angles in a hexagon measure 140 degrees what are the measures of the other three angles?
55 degrees
Is a parallelogram a type of triangle?
No, it is not a type of triangle as a triangle is defined as a polygon with three sides and three angles and a parallelogram has four sides and four angles.
The sum of three angles of a parallelogram is 262 degrees what is the measurement of the fourth angle?
The sum of the angles of a parallelogram are 360. Therefore, if three of the four angles equal 262 the fourth angle is equal to 360 - 262 or 98.
Why is a rectangle a parallelogram but a parallelogram is not a rectangle?
A rectangle has three rules: -2 pairs of parallel sides -four 90 degree angles -2 pairs of congruent sides A parallelogram has three rules: -2 pairs of parallel sides - 2 pairs of congruent angles -2 pairs of congruent sides The only difference is that a rectangle has 90 degree angles, which a parallelogram doesn't have. That's why a parallelogram can't be a rectangle. A rectangle follows all the rules of being a parallelogram, so it can be a parallelogram.
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.
What are the measures of the other three angles of the parallelogram if one of the angles measures 63 degrees?
63,117,117
What are the measures of the other three angles of the parallelogram if one of the angles measures 130 degrees?
50°, 130°, and 50° are.
One angle of a parallelogram measures 10 degrees. What are the measures of the other three angles in the parallelogram?
If one angle is 10 degrees, its opposite angle is also 10 degrees. Since consecutive angles are supplementary, each pair of angles has to add up to 180 degrees so the other angles have to be 170 degrees. Therefore this parallelogram has two 10 degree angles and two 170 degree angles.
If three angles in a hexagon measure 140 degrees what are the measures of the other three angles?
55 degrees
Is a parallelogram a type of triangle?
No, it is not a type of triangle as a triangle is defined as a polygon with three sides and three angles and a parallelogram has four sides and four angles.
The measures of the three interior angles of a triangle are 85 20 and 75 Determine the measures of the three exterior angles?
The measures of the three exterior angles would be 95, 160 and 105.
Is it true that a parallelogram can have three angles that measure 75?
no
How do you find the measures of the remaining three angles of a parallelogram if you already know the measure of one of the angles?
The opposite angle is the same as the known angle. Each of the adjacent angles is the supplementary angle to the known angle. That is the pair add up to 180 degrees.
The sum of three angles of a parallelogram is 262 degrees what is the measurement of the fourth angle?
The sum of the angles of a parallelogram are 360. Therefore, if three of the four angles equal 262 the fourth angle is equal to 360 - 262 or 98.
What are three attributes of a parallelogram?
Parallelograms: 1.)opposite side of a parallelogram are parallel and you can prove that by finding the slope for both lines. 2.) opposite sides of a parallelogram are congruent 3.) diagonals bisect each other 4.)opposite angles are congruent 5.) consecutive angles are supp.
which is the inverse of the following conditionalAll scalene triangles have three angles with distinct measures.?
If a triangle is not scalene, then the triangle does not have three angles with distinct measures.
How much angles are there in a triangle?
There are three angles in triangles, the measures of which total 180 degrees.
