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When two angles added together equal ninety degrees they are said to be?
Two angles are called complementary angles if the sum of their degree measurements equals 90 degrees. One of the complementary angles is said to be the complement of the other.
What are 3 different kinds of triangles?
There are actually many different kinds of triangles. They are classified by both side lengths and angle measures. Angle Classifications: 1)Acute- all angels equal less than 90 degrees, unless they are all equal 2)Obtuse- at least one angel equals more than 90 degrees 3)Equiangular- all angels are equal, ie. 60 degrees 4)Right- one of the angels equal 90 degrees Side Length Classifications: 1)Isosceles- two sides are equal 2)Scalene- all side lengths are different 3)Equilateral- all side lengths are the same
How many degrees does two right angles have?
well, 1 right angle is equal to 90 degrees, when added up, its 180.
What kinds of symmetry do an isosceles trapezoid have?
Do you mean trapEzoid? An isosceles trapezoid is a four sided figure with only two opposite sides parallel. The base angles are equal and and the angles to the other parallel line are also equal. The degrees of the four angles added together equal 180. Check out <wikipedia.com> for more details.
What has to be true for two angles to be complementary?
Their measurements must equal 90° when added together. Supplementary is 180°.
What do all of the angles in a triangle equal when added together?
180 degrees
How angles does a triangle has?
3. They must added together equal 180 degrees.
How much are supplementry angles?
Supplementary angles are two angles that, when added together, are equal to 180 degrees.
Can a angle be equal if it is complementary?
Only if it's 45 degrees. A complimentary is an angle whose compliment and itself when added together, equal 90 degrees. So, the only occasion where they could be equal is when both are 45 degrees, because 45+45= 90.
Does the sum of the interior angels of a quadrilateral equal 360 degrees?
Yes.
Which regular polygon has angles measuring 120 degrees and why?
its a hexagon, a regular hexagon has 6 angles that are all the same, when added all together they equal 720 degrees :D
You are a quadrial all your sizes are equal all your angels are 90 degrees what are you?
That's a square.
What two prime numbers when added together will equal 63?
two prime numbers when added together will equal 63: 2 + 61
What are two numbers that equal 36 when multiplied together but equal -10 when added together?
26
What is a two digit number whose two digits added together equal 42 and multiplied together equal 82?
A two digit number whose two digits added together equal 42 and multiplied together equal 82
What two digit numbers whose two digits added together equal 42 and multiplied together equal 82?
Two (or four) digits added together cannot equal 42. Two-digit numbers multiplied together cannot equal 82.
What two numbers equal 3596?
3595 and 1, when added together, and 3575 and 20 when added together
