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What are their measures if the sum of two angles is 85 and the difference is 25?
Wiki User
∙ 11y ago
If the two angles are α and θ, then:
- α + θ = 85
- α - θ = 25
Adding (1) + (2) gives:
2α = 110
⇒ α = 55
Subtracting (1) - (2) gives:
2θ = 60
⇒ θ = 30
So the two angles are 55 and 30.
Wiki User
∙ 11y ago
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Two angles with measures that have a sum of 180 degrees?
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
What are the two angles whose sum of measures is equal to two right angles are called?
supplementaryA:Two angles whose sum measures a right angle are complementary angles.
What are subplementary angles and complementary angles?
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
What are two angles if their measures have a sum of 90?
complementary
What two angles are----if the sum of their measures in ninety?
Complementary
Two angles with measures that have a sum of 180 degrees?
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
What are the two angles whose sum of measures is equal to two right angles are called?
supplementaryA:Two angles whose sum measures a right angle are complementary angles.
if the sum of the measures of two angles is 180 degrees the angels are?
Supplementary
What are two angles whose measures have a sum of 90?
Two angles with a sum of 90 are called complimentary angles.
What is complementary angles and suplementary angles?
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
What are subplementary angles and complementary angles?
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
If the sum of the measures of two angles is 90 the angles are this?
complementary
Two angles are if their measures have a sum of 180?
They are supplementary angles
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 the sum of the measures of two angles is ninety degrees then the angles are what?
Complementary
What are two angles if their measures have a sum of 90?
complementary
What two angles are----if the sum of their measures in ninety?
Complementary
