Sine, Cosine and Tangent
Similarity
Dilations
Pythagorean Theorem and Special Right Triangles
Miscellaneous
100
What is the phrase we use to help us remember our Trigonometric Ratios?
SohCahToa
100
What does it mean when two shapes are similar?
same Proportions, different sizes
100
What are the two things you need to describe a Dilation?
Scale Factor and Center
100
How do we write out Pythagorean Theorem?
a2+b2=c2
100
What material is covered on the Geometry final? The whole year or the 2nd half of the year?
What is the second half of the year.
200
What does the C in Cah stand for?
Cosine
200
What are two of the three similarity Theorems
AA Theorem, SSS Theorem, SAS Theorem
200
I multiply to corresponding sides to help your pre-image become the image. What am I?
Scale Factor
200
What are the Two special right triangles we know about?
45-45-90 and 30-60-90
200
What math class are you taking next year?
What is Algebra 1?
300
What ratio is equal to
(opp)/(adj)
Tangent (or Tan)
300
Corresponding angles in similar triangles are what?
Congruent
300
What kind of number is the scale factor if the image is smaller than the preimage?
What is a number in between 0 and 1?
300
What does x equal? (remember your units)
6 cm
300
When is the last day of finals?
What is Friday, June 21?
400
Which Trigonometric Ratio should I use to solve for Angle B?
Cosine (Cos)
400
Are these two triangles similar? How do you know?
yes, AA Theorem.
400
Which point is the Center?
Point B
400
What are the three rules for 45-45-90 triangles? Be specific.
What are the two legs that are congruent and the hypotenuse is the leg times rad2.
400
When is the last day of classes?
What is Monday, June 10?
500
Find the third side of this right triangle.
rad(84)
500
Are these two triangles similar? How do you know?
yes, SAS theorem.
500
What's the scale factor between these two triangles?
3 or 1/3
500
30-60-90 Right Triangles are half of which shape?
Equilateral Triangles
500
What kind of dog do I have?
What is the most perfect Siberian husky?