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What shape has 3 sides and 1 right angle?
right angled triangle
What shape has exactly two right angles?
A trapazoid
What shapes have 5 vertices and 2 right angles?
An irregular pentagon can have 5 vertices and two right-angles.
Find two consecutive integers whose sum is 19?
Two consecutive integers whose sum is 19 is 10 & 9; 10+9 = 19.
What are the degrees of a Symmetry?
A two-fold symmetry has a 360 degrees rotation. A three-fold rotational symmetry, on the other hand, has 120 degrees, and on a horizontal axis, a symmetry has 180 degrees.
Two angles the sum of whose measure is 90 degrees?
Two angles whose sum is 90 degrees are called complementary angles.
What are two angles whose measure is 180 degrees?
They are supplementary angles
What are two angles whose measure has a sum of 90 degrees?
They are a complementary pair of angles.
What is two angles the sum of whose measure is 90 degrees?
Complementary
What are two angles whose measure hasa a sum of 180 degrees?
They are a supplementary pair of angles.
Suplememtary angles are two angles whose sum are what degrees?
180 degrees
Do Congruent supplementary angles each have a measure of 90 degrees?
No, congruent supplementary angles do not each measure 90 degrees. Supplementary angles are defined as two angles whose measures add up to 180 degrees. If two angles are congruent and supplementary, they would each measure 90 degrees, but this is a specific case rather than a general rule. In general, congruent supplementary angles can have any measure that adds up to 180 degrees, as long as they are equal.
What is a supplementary and complimentary?
Supplementary angles are two angles whose measures add up to 180 degrees, while complementary angles are two angles whose measures add up to 90 degrees. For example, if one angle measures 70 degrees, its supplementary angle would measure 110 degrees, and its complementary angle would measure 20 degrees. Both concepts are fundamental in geometry, particularly in the study of angle relationships.
Are 2 obtuse angles ever complimentary?
No. An obtuse angle is an angle whose measure is greater than 90 degrees. If there are two angles whose measures are greater than 90 degrees, then there is no possible way that the sum of the two could be equal to 90 degrees and thus be characterized as complimentary angles.
A pair of angles whose sum is 90 degrees are called?
Two angles whose sum is 90 degrees are called complementary angles. Two angles whose sum is 180 degrees are called supplementary angles. A single angle of 90 degrees is called a right angle.
What are angles whose measures have a sum of 90 degrees?
Two angles the sum of whose measures is 90 degrees are complimentary angles.
If two of the angles of a parallelogram each measure 75 degrees what is the measure of the other two angles?
They measure 105 degrees each.
