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If two angles of a parallelogram are acute what can you conclude about the other two angles?
If two of the angles of a parallelogram are acute, then the other two angles will be obtuse. Since a parallelogram contains two pairs of parallel sides, both of the acute angles and both of the obtuse angles respectively will measure the same.
Does a parallelogram have 4 right angles and why?
Not always. A parallelogram only has to have two equal parallel sides and its angles does not have to be 90°. Only two types of parallelogram, the rectangle and the square, have four right angles.
Can a parallelogram measure 45 angles and two 75 angles why or why not?
No because the total sum of interior angles of a parallelogram are 360 degrees.
How many obtuse angles in a parallelogram?
It has two obtuse angles
What has exactly two adjacent right angles that is not a parallelogram?
A square because a parallelogram has two parallel sides and have two adjacent right angles but a square and a rectangle have also a two adjacent right angles.
How many equal angles does a parallelogram have?
a parallelogram has two pairs of equal angles
If two angles of a parallelogram are acute what can you conclude about the other two angles?
If two of the angles of a parallelogram are acute, then the other two angles will be obtuse. Since a parallelogram contains two pairs of parallel sides, both of the acute angles and both of the obtuse angles respectively will measure the same.
Does a parallelogram have 4 right angles and why?
Not always. A parallelogram only has to have two equal parallel sides and its angles does not have to be 90°. Only two types of parallelogram, the rectangle and the square, have four right angles.
Parallelogram consecutive angles conjecture?
The Parallelogram Consecutive Angles Conjecture states that the consecutive angles in a parallelogram are supplementary. This means that the sum of two adjacent angles in a parallelogram is always 180 degrees. This property follows from the fact that opposite angles in a parallelogram are congruent.
Can a parallelogram measure 45 angles and two 75 angles why or why not?
No because the total sum of interior angles of a parallelogram are 360 degrees.
How many obtuse angles in a parallelogram?
It has two obtuse angles
Is a parallelogram always have 4 right angles?
A parallelogram does not have to be four right angles. A parallelogram is a four sided shape with two parallel lines.
What has exactly two adjacent right angles that is not a parallelogram?
A square because a parallelogram has two parallel sides and have two adjacent right angles but a square and a rectangle have also a two adjacent right angles.
What is a parallelogram with 2 congruent sides and two congruent angles?
A parallelogram cannot have only two congruent sides, nor only two congruent angles.
What has four sides and four angles two angles are acute and two are obtuse?
Parallelogram
Can a parallelogram have exactly two right angles?
no
What is a parallelogram with two right angles?
A rectangle
