Definitions, Vocabulary, and Theorems
What is the Pythagorean Theorem?
a2 + b2 = c2
How would you set this up to solve for z?
1a
In a parallelogram, opposite angles are?
The same or congruent
What is the opposite of squaring something?
Square root or symbol
What are the 6 quadrilaterals you learned about?
Parallelograms, kites, rhombuses, trapezoids, squares, and rectangles.
(order doesn't matter)
Solve the triangle.
1b
All of the quadrilaterals we learned about have at least one set of parallel sides EXCEPT?
Kites
What is the square root of 216 in simplest form?
6 square root of 6
What does a 45-45-90 triangle theorem look like? (hint: DRAW A PICTURE)
must include a and a square root of 2
If a triangle has sides that are 7 and 10 units long, what are the possibilities of the 3rd side?
3 < x < 17
What is the formula to find a missing angle measure?
(n-2)*180
Find the missing side.
12.8
What does a 30-60-90 triangle theorem look like? (hint: DRAW A PICTURE)
must include a, 2a, and a square root of 3
What are the 6 triangle similarities?
SSS, ASA, AAS, SAS, HL, AA
What is the measure of x?
10
Solve the entire triangle.
x= 12
y= 12 square root of 2
Kites and Rhombuses
What is the value of x?
14
What is the measure of angle KSO?
125
Solve the entire triangle.
x= 6 square root of 3
y=18