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The angel between two altitude of a parallelogram through a vertex of an obtuse angle of the parallelogram is 60 find all the angles of the parallelogram?
Wiki User
∙ 9y ago
A parallelogram has 2 opposite equal acute angles and 2 opposite equal obtuse angles that add up to 360 degrees and so the angles are 60, 60 120 and 120 degrees.
Wiki User
∙ 9y ago
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How many equal angles does a parallelogram have?
a parallelogram has two pairs of equal angles
Does a parallelogram have 4 right angles?
no a parallelogram dosent have 4 right angles
Are adjacent angles in a parallelogram are supplementary?
Adjacent angles in a parallelogram are supplementary.
What are the similarities between a hexagon and a parallelogram?
A hexagon and a parallelogram are both polygons that have exterior angles that add up to 360 degrees
Are complementary angles consecutive angles in a parallelogram?
The question does not really make sense. Once might ask, "Are consecutive angles in a parallelogram complementary?" in which case the answer is no. Complementary angles are angles which add up to 90 degrees. Consecutive angles are angles next to each other (or follow each other). In a parallelogram, consecutive angles are supplementary (add to 180 degrees). In a parallelogram, opposite angles are equal. You could have a parallelogram where two angles are 45 degree (and thus complementary) and then the other two angles would be 135 degrees.
What is the difference between rectangle and parallelogram?
The difference is: 1) the rectangle has all right angles 2)a parallelogram has acute and obtuse angles but not a rectangle
What is difference between rhomboid and parallelogram?
A parallelogram in which angles are oblique and adjacent sides are of unequal length.
What is different between a parallelogram and a square?
A parallelogram can have adjacent sides and angles which are different. A square cannot.
What is the difference between a parallelogram and a rectangle?
A parallelogram has 2 equal obtuse angles and 2 equal acute angles whereas a rectangle has 4 equal 90 degree angles
Is parallelogram can have no congruent angles?
No. In a parallelogram, opposite angles are congruent.
How many right angles are in a parallelogram?
There are no right angles in a parallelogram. A parallelogram only has right angles if it is a rectangle, in which case it has exactly four.
Does a parallelogram have reflex angle?
No. In a parallelogram, adjacent angles are supplementary (they add up to 180°). A reflex angle is between 180° and 360°. So if one of the angles could be greater than 180°, then the adjacent angle would have to be negative, or else it is not a parallelogram. * * * * * All the EXTERNAL angles of a parallelogram are reflex angles!
Which parallelogram has no right angles?
Except for rectangles, no parallelogram has right angles.
What is the measurements of opposite angles in a parallelogram?
Opposite angles of a parallelogram are equal.
Does a parallelogram have angles that are congruent?
Yes, opposite angles of a parallelogram are congruent.
What angles are there in a parallelogram?
Any angle between 0 and 180 degrees.
How many equal angles does a parallelogram have?
a parallelogram has two pairs of equal angles
