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What is the length of segment AB? Given A(-2,3) and B(7,-5)
12.04 or the square root of 145
What is the midpoint of segment AB? Given A (6,4) and B(-2,-8)?
(2,-2)
What is the contrapositive of the following statement?
If two angles are complementary, then they are not supplementary.
If two angles are supplementary, then they are not complementary,
What logical conclusion follows these two statements?
If a car is out of gas, then it will not start.
Mr. Crutchfield's car is out of gas.
Mr. Crutchfield's car will not start.
What conclusion logically follows these statements?If Adam lives in Kodiak, then he lives in Alaska.If Adam lives in Alaska, then he lives in the United States.
If Adam lives in Kodiak, then he lives in the United States.
What is the slope of a vertical line?
Undefined
What is the proper term for a triangle with two congruent sides?
Isosceles
Name the 5 Theorems for proving two triangles congruent.
SSS, SAS, ASA, AAS, HL
Name the three theorems for proving two triangles similar.
AA, SAS, SSS
It two sides of a triangle measure 10 cm and 15 cm, what is the range of possibilities for the third side?
Greater than 5 cm but less than 25 cm
Given triangle ABC, Angle A measures 60 degrees and Angle B measures 50 degrees. What is the longest side of Triangle ABC?
Side AB
Given Circle A with radii AB and AD. Minor Arc BD measures 50 degrees. What is the measure of Angle BAD? Hint: Draw a sketch!!
50 degrees
The ratio of the volume of two spheres is 64:125. What is the ratio of the radii of the two spheres?
4:5
Triangle ABC has side lengths of 5,12, and 13. Is triangle ABC acute, right, or obtuse?
Right
True or False: Every rectangle is a square.
False
What kind of symmetry does a square have? Point? Line? Point and Line? None?
Point and Line
