Segment Addition Postulate Activityname

... 6. Given the fact that EG = 10, FG = GH, and FG = 6, find the following lengths: • GH = _______ • EH = ________ • EF = ________ 7. For the same drawing as number 6, if EF = x, FH = 2x + 10, and EH = 35, what is the value of x? What is the length of FH? Explain (in words or show your calculations). ...

... 6. Given the fact that EG = 10, FG = GH, and FG = 6, find the following lengths: • GH = _______ • EH = ________ • EF = ________ 7. For the same drawing as number 6, if EF = x, FH = 2x + 10, and EH = 35, what is the value of x? What is the length of FH? Explain (in words or show your calculations). ...

A1-A4 - Tufts

... First show that cos 4 is a constructible number (that is, given a unit length, this length can be constructed with straightedge and compass). Then, using the double-angle formula cos(2θ) = 2 cos2 θ − 1, explain how to use that length to construct cos π8 . Repeating this logic, conclude that π can be ...

... First show that cos 4 is a constructible number (that is, given a unit length, this length can be constructed with straightedge and compass). Then, using the double-angle formula cos(2θ) = 2 cos2 θ − 1, explain how to use that length to construct cos π8 . Repeating this logic, conclude that π can be ...

Parry A

... 6.5: We did what we need to do with congruence testing with right triangles already. We did the HL. This chapter also includes LL (SAS), HA and LA (both AAS). Pythagoreans: 1 represented logic because reason could produce only one consistent body of truths 2 stood for man 3 stood for woman 4 stood f ...

... 6.5: We did what we need to do with congruence testing with right triangles already. We did the HL. This chapter also includes LL (SAS), HA and LA (both AAS). Pythagoreans: 1 represented logic because reason could produce only one consistent body of truths 2 stood for man 3 stood for woman 4 stood f ...

Families of Right Triangles 1. Pythagorean Triples

... Geometry Notes 9.6: Families of Right Triangles 1. Pythagorean Triples: Any three whole numbers that satisfy the equation ...

... Geometry Notes 9.6: Families of Right Triangles 1. Pythagorean Triples: Any three whole numbers that satisfy the equation ...

Caroline Smith MAE 301 - Class Notes for Wednesday 12/8/10 The

... Extending a definition to another field Complex numbers (relating math to teaching) Rational functions / rational numbers Distinguish between number sets as related to groups / fields / rings Trig functions / inverse trig functions Injective / surjective functions (in relation to high sc ...

... Extending a definition to another field Complex numbers (relating math to teaching) Rational functions / rational numbers Distinguish between number sets as related to groups / fields / rings Trig functions / inverse trig functions Injective / surjective functions (in relation to high sc ...