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What is it to divide an angle into equal angles?
It is to bisect an angle into equal angles usually done with a pair of compasses and a straight edge
Which quadrilateral has 4 equal sides 2 pair of parallel sides and has no right angle?
that's a rhombus with no right angle
Can an rhombus have an obtuse angle?
A rhombus must have a pair of opposite angles which are obtuse (and equal).
If two angles form a linear pair, what does it equal?
180 degrees a straight angle.
What quadrilateral has two pairs of equal lines one pair of equal angles and one reflex angle?
This is an arrowhead quadrilateral.
What is the measure of an angle that is supplementary to an angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement of any angle x is equal to 180 - x degrees. For example, the supplement of a 130 degree angle is equal to 180 - 130 = 50 degrees.
What is the complement of a 54 degree angle?
A pair of complementary angles add up to 90 degrees. Therefore, if one angle is equal to 54 degrees, then the other angle is 90 - 54 = 36 degrees.
What is a bisected angle?
In geometry a bisection refers to a division into two equal parts, for instance a bisection of an angle will involve constructing a line which divides the angle into two angles of equal size. A bisection of an angle on the plane ( i.e. a angle drawn on a 2 dimensional surface) can be performed using only a straight edge and a pair of compass.
What measure of angle a will make triangle abc similar to triangle fde?
Corresponding angles must be equal; in this case, that would be angle f. To prove that the two triangles are equal, you would have to prove that at least another pair of angles is also equal, for example, angle b equal to angle d. Or prove some other facts, like the ratio between certain corresponding sides.
If you have a 37.5 angle what is its supplement?
Supplementary angles are a pair of angles which sum to 180 degrees. Therefore, the supplement to a 37.5 degree angle is equal to 180 - 37.5 = 142.5 degrees.
Can a pair of obtuse angle form linear pair?
no
What is the supplement of a 149 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 149 degree angle is equal to 180 - 149 = 31 degrees.
