Michael is always getting complementary angles confused with supplementary angles. He can't remember which means that the sum of the measures of the angles is 90 degrees and which is 180 degrees. What is a trick to help Michael remember?
A trick to help Michael remember is to focus on the initial letter of each term: "C" for complementary and "S" for supplementary. Complementary angles add up to a "C"ute little angle of 90 degrees, while supplementary angles add up to a "S"traight line of 180 degrees.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- Can an acute isosceles triangle have 2 angles that measure 40 degrees?
- A triangle has two corners of angles #pi /12# and #(2pi)/3 #. What are the complement and supplement of the third corner?
- What is the difference between a right angle and a straight angle?
- What are supplementary and complementary angles? And how do I find the complement and supplement of an angle measure?
- One exterior angle of a regular polygon measures 40. What is the sum of the polygon's interior angle measures? Please show working.

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